<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://heald.nga.gov/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Ha-Ha%2FSunk_fence</id>
	<title>Ha-Ha/Sunk fence - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://heald.nga.gov/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Ha-Ha%2FSunk_fence"/>
	<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;action=history"/>
	<updated>2026-05-18T19:57:41Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.2</generator>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=40387&amp;oldid=prev</id>
		<title>V-Federici: /* Inscribed */</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=40387&amp;oldid=prev"/>
		<updated>2021-02-25T18:17:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Inscribed&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:17, February 25, 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l107&quot; &gt;Line 107:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 107:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “''''''Ha Ha'''''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “''''''Ha Ha'''''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], Military &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;academy. Principal story, floor plan&lt;/del&gt;, 1800. “''''''Haha''''''” is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;Principal Story of a &lt;/ins&gt;Military &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;School&lt;/ins&gt;,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot; &lt;/ins&gt;1800. “''''''Haha''''''” is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=40224&amp;oldid=prev</id>
		<title>V-Federici: /* Associated */</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=40224&amp;oldid=prev"/>
		<updated>2021-02-09T17:56:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Associated&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:56, February 9, 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l112&quot; &gt;Line 112:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 112:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0069.jpg|[[Samuel Vaughan]], Plan &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of the buildings and grounds &lt;/del&gt;of [[Mount Vernon]], 1787.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0069.jpg|[[Samuel Vaughan]], Plan of [[Mount Vernon]], 1787.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of [[Mount Vernon]]'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of [[Mount Vernon]]'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l118&quot; &gt;Line 118:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 118:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|George Washington, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|George Washington, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Attributed===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Attributed===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=39927&amp;oldid=prev</id>
		<title>V-Federici at 11:49, January 28, 2021</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=39927&amp;oldid=prev"/>
		<updated>2021-01-28T11:49:50Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:49, January 28, 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot; &gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which George Washington referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which George Washington referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/del&gt;Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/del&gt;, c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;&lt;/ins&gt;Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot; &lt;/ins&gt;c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l103&quot; &gt;Line 103:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 103:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a '''''Ha, Ha'''''.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a '''''Ha, Ha'''''.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/del&gt;Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/del&gt;, 1790. The “'''Ah-ha'''” at “''h''” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;&lt;/ins&gt;Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot; &lt;/ins&gt;1790. The “'''Ah-ha'''” at “''h''” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “''''''Ha Ha'''''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “''''''Ha Ha'''''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=39349&amp;oldid=prev</id>
		<title>V-Federici: /* Inscribed */</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=39349&amp;oldid=prev"/>
		<updated>2020-10-27T17:30:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Inscribed&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:30, October 27, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l101&quot; &gt;Line 101:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 101:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Inscribed===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Inscribed===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a ''Ha, Ha''.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;''Ha, Ha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;''.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, ''Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;“Ah&lt;/del&gt;-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ha” &lt;/del&gt;at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;“h” &lt;/del&gt;is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, ''Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;“'''Ah&lt;/ins&gt;-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ha'''” &lt;/ins&gt;at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;“''h''” &lt;/ins&gt;is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “'''Ha Ha''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;'''Ha Ha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;''' wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800. “'''Haha'''” is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800. “&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;'''Haha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;'''” is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38804&amp;oldid=prev</id>
		<title>V-Federici at 11:21, August 6, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38804&amp;oldid=prev"/>
		<updated>2020-08-06T11:21:11Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 11:21, August 6, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;George Washington&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which George Washington referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, ''Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, ''Plan of the [[Seat]] of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l24&quot; &gt;Line 24:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Texts==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Texts==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Usage===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Usage===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0331.jpg|thumb|Fig. 6, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;George Washington&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0331.jpg|thumb|Fig. 6, George Washington, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[George Washington|&lt;/del&gt;Washington, George&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, 1785, describing [[Mount Vernon]], [[plantation]] of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;George Washington&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, Fairfax County, VA (Jackson and Twohig, eds., 1978: 4:86; Johnson 1953: 100)&amp;lt;ref name=&amp;quot;Jackson-Twohig_1978&amp;quot;&amp;gt;Donald Jackson and Dorothy Twohig, eds., ''The Diaries of George Washington'', 6 vols. (Charlottesville: University Press of Virginia, 1978), vol. 4, [https://www.zotero.org/groups/54737/items/itemKey/9ZIIR3FT view on Zotero].&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;Gerald W. Johnson, ''Mount Vernon: The Story of a Shrine'' (New York: Random House, 1953), [https://www.zotero.org/groups/54737/items/itemKey/F2JS5DHZ view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Washington, George, 1785, describing [[Mount Vernon]], [[plantation]] of George Washington, Fairfax County, VA (Jackson and Twohig, eds., 1978: 4:86; Johnson 1953: 100)&amp;lt;ref name=&amp;quot;Jackson-Twohig_1978&amp;quot;&amp;gt;Donald Jackson and Dorothy Twohig, eds., ''The Diaries of George Washington'', 6 vols. (Charlottesville: University Press of Virginia, 1978), vol. 4, [https://www.zotero.org/groups/54737/items/itemKey/9ZIIR3FT view on Zotero].&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;Gerald W. Johnson, ''Mount Vernon: The Story of a Shrine'' (New York: Random House, 1953), [https://www.zotero.org/groups/54737/items/itemKey/F2JS5DHZ view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[February 8] Finding that I should be very late in preparing my [[Walk]]s &amp;amp; [[shrubbery|Shrubberies]] if I waited till the ground should be uncovered by the dissolution of the Snow—I had it removed Where necessary &amp;amp; began to Wheel dirt into the '''Ha! Haws''' &amp;amp;ca.—tho' it was it exceeding miry &amp;amp; bad working. . . [Fig. 6]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[February 8] Finding that I should be very late in preparing my [[Walk]]s &amp;amp; [[shrubbery|Shrubberies]] if I waited till the ground should be uncovered by the dissolution of the Snow—I had it removed Where necessary &amp;amp; began to Wheel dirt into the '''Ha! Haws''' &amp;amp;ca.—tho' it was it exceeding miry &amp;amp; bad working. . . [Fig. 6]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[March 11] Planted. . . 13 Yellow Willow trees alternately along the Post and Rail [[fence]] from the Kitchen to the South '''ha-haw''' and from the Servants’ Hall to the Smith’s Shop.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[March 11] Planted. . . 13 Yellow Willow trees alternately along the Post and Rail [[fence]] from the Kitchen to the South '''ha-haw''' and from the Servants’ Hall to the Smith’s Shop.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l117&quot; &gt;Line 117:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 117:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of [[Mount Vernon]]'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of [[Mount Vernon]]'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;George Washington&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|George Washington, ''Drawing and Notes for a '''Ha-Ha''' Wall at [[Mount Vernon]], October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38605&amp;oldid=prev</id>
		<title>V-Federici at 15:00, July 15, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38605&amp;oldid=prev"/>
		<updated>2020-07-15T15:00:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:00, July 15, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l92&quot; &gt;Line 92:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 92:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&amp;lt;div id=&amp;quot;Downing&amp;quot;&amp;gt;&amp;lt;/div&amp;gt;[[Andrew Jackson Downing|Downing, Andrew Jackson]], 1849, ''A Treatise on the Theory and Practice of Landscape Gardening'' (1849: 346),&amp;lt;ref name=&amp;quot;Downing_1849&amp;quot;&amp;gt;A. J. Downing, ''A Treatise on the Theory and Practice of Landscape Gardening, Adapted to North America. . .'', 4th ed. (New York: G. P. Putnam, 1849), [https://www.zotero.org/groups/54737/items/itemKey/5M4S2D64 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&amp;lt;div id=&amp;quot;Downing&amp;quot;&amp;gt;&amp;lt;/div&amp;gt;[[Andrew Jackson Downing|Downing, Andrew Jackson]], 1849, ''A Treatise on the Theory and Practice of Landscape Gardening'' (1849: 346),&amp;lt;ref name=&amp;quot;Downing_1849&amp;quot;&amp;gt;A. J. Downing, ''A Treatise on the Theory and Practice of Landscape Gardening, Adapted to North America. . . '', 4th ed. (New York: G. P. Putnam, 1849), [https://www.zotero.org/groups/54737/items/itemKey/5M4S2D64 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“The '''sunken [[fence]]''', fosse, or '''''ha-ha''''', is an English invention, used in separating that portion of the [[lawn]] near the house, from the part grazed by deer or cattle, and is only a ditch sufficiently wide and deep to render communication difficult on opposite sides. When the ground slopes from the house, such a '''sunk [[fence]]''' is invisible to a person near the latter, and answers the purpose of a barrier without being in the least obtrusive.” [[#Downing_cite|back up to History]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“The '''sunken [[fence]]''', fosse, or '''''ha-ha''''', is an English invention, used in separating that portion of the [[lawn]] near the house, from the part grazed by deer or cattle, and is only a ditch sufficiently wide and deep to render communication difficult on opposite sides. When the ground slopes from the house, such a '''sunk [[fence]]''' is invisible to a person near the latter, and answers the purpose of a barrier without being in the least obtrusive.” [[#Downing_cite|back up to History]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38604&amp;oldid=prev</id>
		<title>V-Federici at 14:56, July 15, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=38604&amp;oldid=prev"/>
		<updated>2020-07-15T14:56:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:56, July 15, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot; &gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, ''Plan of the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Seat&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/ins&gt;of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l24&quot; &gt;Line 24:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Texts==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Texts==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Usage===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Usage===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0331.jpg|thumb|Fig. 6, [[George Washington]], ''Drawing and Notes for a Ha-Ha Wall at Mount Vernon, October 1798'', 1798.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0331.jpg|thumb|Fig. 6, [[George Washington]], ''Drawing and Notes for a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;Ha-Ha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/ins&gt;Wall at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Mount Vernon&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;, October 1798'', 1798.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[George Washington|Washington, George]], 1785, describing [[Mount Vernon]], [[plantation]] of [[George Washington]], Fairfax County, VA (Jackson and Twohig, eds., 1978: 4:86; Johnson 1953: 100)&amp;lt;ref name=&amp;quot;Jackson-Twohig_1978&amp;quot;&amp;gt;Donald Jackson and Dorothy Twohig, eds., ''The Diaries of George Washington'', 6 vols. (Charlottesville: University Press of Virginia, 1978), vol. 4, [https://www.zotero.org/groups/54737/items/itemKey/9ZIIR3FT view on Zotero].&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;Gerald W. Johnson, ''Mount Vernon: The Story of a Shrine'' (New York: Random House, 1953), [https://www.zotero.org/groups/54737/items/itemKey/F2JS5DHZ view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[George Washington|Washington, George]], 1785, describing [[Mount Vernon]], [[plantation]] of [[George Washington]], Fairfax County, VA (Jackson and Twohig, eds., 1978: 4:86; Johnson 1953: 100)&amp;lt;ref name=&amp;quot;Jackson-Twohig_1978&amp;quot;&amp;gt;Donald Jackson and Dorothy Twohig, eds., ''The Diaries of George Washington'', 6 vols. (Charlottesville: University Press of Virginia, 1978), vol. 4, [https://www.zotero.org/groups/54737/items/itemKey/9ZIIR3FT view on Zotero].&amp;lt;/ref&amp;gt;&amp;lt;ref&amp;gt;Gerald W. Johnson, ''Mount Vernon: The Story of a Shrine'' (New York: Random House, 1953), [https://www.zotero.org/groups/54737/items/itemKey/F2JS5DHZ view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[February 8] Finding that I should be very late in preparing my [[Walk]]s &amp;amp; [[shrubbery|Shrubberies]] if I waited till the ground should be uncovered by the dissolution of the Snow—I had it removed Where necessary &amp;amp; began to Wheel dirt into the '''Ha! Haws''' &amp;amp;ca.—tho' it was it exceeding miry &amp;amp; bad working. . . [Fig. 6]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“[February 8] Finding that I should be very late in preparing my [[Walk]]s &amp;amp; [[shrubbery|Shrubberies]] if I waited till the ground should be uncovered by the dissolution of the Snow—I had it removed Where necessary &amp;amp; began to Wheel dirt into the '''Ha! Haws''' &amp;amp;ca.—tho' it was it exceeding miry &amp;amp; bad working. . . [Fig. 6]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l76&quot; &gt;Line 76:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 76:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Bernard M'Mahon|M’Mahon, Bernard]], 1806, ''The American Gardener’s Calendar'' (1806: 65)&amp;lt;ref name=&amp;quot;MMahon_1806&amp;quot;&amp;gt;Bernard M’Mahon, ''The American Gardener’s Calendar: Adapted to the Climates and Seasons of the United States. Containing a Complete Account of All the Work Necessary to Be Done . . . for Every Month of the Year'' (Philadelphia: Printed by B. Graves for the author, 1806), [https://www.zotero.org/groups/54737/items/itemKey/HU4JIS9C view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Bernard M'Mahon|M’Mahon, Bernard]], 1806, ''The American Gardener’s Calendar'' (1806: 65)&amp;lt;ref name=&amp;quot;MMahon_1806&amp;quot;&amp;gt;Bernard M’Mahon, ''The American Gardener’s Calendar: Adapted to the Climates and Seasons of the United States. Containing a Complete Account of All the Work Necessary to Be Done. . . for Every Month of the Year'' (Philadelphia: Printed by B. Graves for the author, 1806), [https://www.zotero.org/groups/54737/items/itemKey/HU4JIS9C view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“A Foss or '''ha-ha''', is often formed at the termination of a spacious [[lawn]], grand [[walk]], [[avenue]], or other principal part or parts of the [[pleasure ground]], both to extend the [[prospect]] into the adjacent fields and country, and give these particular parts of the ground an air of larger extent than they really have; as at a distance nothing of this kind of [[fence]] is seen, so that the adjacent fields, [[plantation]]s, &amp;amp;c. appear to be connected with, or but a continuation of the [[pleasure ground]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“A Foss or '''ha-ha''', is often formed at the termination of a spacious [[lawn]], grand [[walk]], [[avenue]], or other principal part or parts of the [[pleasure ground]], both to extend the [[prospect]] into the adjacent fields and country, and give these particular parts of the ground an air of larger extent than they really have; as at a distance nothing of this kind of [[fence]] is seen, so that the adjacent fields, [[plantation]]s, &amp;amp;c. appear to be connected with, or but a continuation of the [[pleasure ground]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“A Foss or '''ha-ha''', is a '''sunk [[fence]]''', ditch-like, five or six feet deep, and ten, twenty, or more wide; and is made in different ways according to the nature of the ground. One sort is formed with a nearly upright side next the [[pleasure ground]], five, six, or seven feet deep, faced with a [[wall]] of brick, or stone, or strong post and planking, &amp;amp;c. . . the other side is made sloping outward gradually from the bottom of said [[wall]], till it terminates as near a level as possible.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“A Foss or '''ha-ha''', is a '''sunk [[fence]]''', ditch-like, five or six feet deep, and ten, twenty, or more wide; and is made in different ways according to the nature of the ground. One sort is formed with a nearly upright side next the [[pleasure ground]], five, six, or seven feet deep, faced with a [[wall]] of brick, or stone, or strong post and planking, &amp;amp;c. . . the other side is made sloping outward gradually from the bottom of said [[wall]], till it terminates as near a level as possible.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l84&quot; &gt;Line 84:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 84:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Nicol, Walter, 1823, ''The Villa-Garden Directory'' (1823: 4–5)&amp;lt;ref name=&amp;quot;Nicol_1823&amp;quot;&amp;gt;Walter Nicol, ''The Villa-Garden Directory, or Monthly Index of Word, to Be Done in Town and Villa Gardens, Shrubberies and Parterres'' (Edinburgh: Archibald Constable, 1823), [https://www.zotero.org/groups/54737/items/itemKey/DF9Z32E5 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Nicol, Walter, 1823, ''The Villa-Garden Directory'' (1823: 4–5)&amp;lt;ref name=&amp;quot;Nicol_1823&amp;quot;&amp;gt;Walter Nicol, ''The Villa-Garden Directory, or Monthly Index of Word, to Be Done in Town and Villa Gardens, Shrubberies and Parterres'' (Edinburgh: Archibald Constable, 1823), [https://www.zotero.org/groups/54737/items/itemKey/DF9Z32E5 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“Next to the error of rearing high [[fence]]s, is that of bounding the whole premises by a close and connected belt of [[shrubbery|shrubbry]], or other [[plantation]]; leaving the house standing in a small open paddock, unadorned by a plant of any kind; the belt being often separated from it by a deep and broad ditch, or '''ha-ha'''.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“Next to the error of rearing high [[fence]]s, is that of bounding the whole premises by a close and connected belt of [[shrubbery|shrubbry]], or other [[plantation]]; leaving the house standing in a small open paddock, unadorned by a plant of any kind; the belt being often separated from it by a deep and broad ditch, or '''ha-ha'''.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“This style is no doubt in imitation of that of the [[park]]; and the reason, probably, why we have not [[clump]]s and groups of trees here as in a [[park]], is, that the belt is sufficiently near to the house, either for shelter, or to be admired for its variety. In a spot of a few acres, however, this style cannot be admitted with any degree of propriety. In the first place, you cannot look from a window without looking into a ditch which must convey an idea of restraint and confinement, very unpleasant. Next, the small formal [[lawn]], if it may be so called, seems a perfect &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'’dish''&lt;/del&gt;, with as formal an edging; and, from no point can a view of distant objects be had, without being interrupted by this [[edging]]; which is perplexing to the eye, in a great measure, although the situation of the house may be such as to admit of looking over it.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“This style is no doubt in imitation of that of the [[park]]; and the reason, probably, why we have not [[clump]]s and groups of trees here as in a [[park]], is, that the belt is sufficiently near to the house, either for shelter, or to be admired for its variety. In a spot of a few acres, however, this style cannot be admitted with any degree of propriety. In the first place, you cannot look from a window without looking into a ditch which must convey an idea of restraint and confinement, very unpleasant. Next, the small formal [[lawn]], if it may be so called, seems a perfect &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;dish&amp;quot;&lt;/ins&gt;, with as formal an edging; and, from no point can a view of distant objects be had, without being interrupted by this [[edging]]; which is perplexing to the eye, in a great measure, although the situation of the house may be such as to admit of looking over it.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“The '''sunk [[fence]]''' can only be admissible in the front ground of a Villa, when placed in such a manner as to cross the view from the windows, and it may be useful in dividing the [[lawn]] in that way, if it be of any considerable extent; but a light moveable railing, consisting of fleaks or hurdles, will be found to answer the purpose better, as with these the ground can be divided in any shape or proportion, at pleasure.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“The '''sunk [[fence]]''' can only be admissible in the front ground of a Villa, when placed in such a manner as to cross the view from the windows, and it may be useful in dividing the [[lawn]] in that way, if it be of any considerable extent; but a light moveable railing, consisting of fleaks or hurdles, will be found to answer the purpose better, as with these the ground can be divided in any shape or proportion, at pleasure.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l103&quot; &gt;Line 103:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 103:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a ''Ha, Ha''.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a ''Ha, Ha''.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The “Ah-ha” at “h” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, ''Plan of the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Seat&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/ins&gt;of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The “Ah-ha” at “h” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;“Ha &lt;/del&gt;Ha wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;“'''&lt;/ins&gt;Ha &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ha''' &lt;/ins&gt;wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;“Haha” &lt;/del&gt;is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0412.jpg|[[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;“'''Haha'''” &lt;/ins&gt;is indicated at the top linking the wings with the central building.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l113&quot; &gt;Line 113:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 113:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Associated===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0069.jpg|[[Samuel Vaughan]], Plan of the buildings and grounds of Mount Vernon, 1787.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0069.jpg|[[Samuel Vaughan]], Plan of the buildings and grounds of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Mount Vernon&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;, 1787.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of Mount Vernon'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0342.jpg|Edward Savage, ''The East Front of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Mount Vernon&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;'', c. 1787–92.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|[[George Washington]], ''Drawing and Notes for a Ha-Ha Wall at Mount Vernon, October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0331.jpg|[[George Washington]], ''Drawing and Notes for a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;Ha-Ha&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/ins&gt;Wall at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;Mount Vernon&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;, October 1798'', 1798.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=37392&amp;oldid=prev</id>
		<title>A-Whitlock at 13:58, January 28, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=37392&amp;oldid=prev"/>
		<updated>2020-01-28T13:58:44Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:58, January 28, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0078.jpg|thumb|left|Fig. 2, Anonymous, Plan for a garden, mid-18th century.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0078.jpg|thumb|left|Fig. 2, Anonymous, Plan for a garden, mid-18th century.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0412.jpg|thumb|Fig. 3, [[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0412.jpg|thumb|Fig. 3, [[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Rosewell&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Park House&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[George Flower|&lt;/del&gt;George Flower’s&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;ha-ha at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Park House&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[George Flower|&lt;/del&gt;Flower’s&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;“success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; Rosewell in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of Park House in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. George Flower’s ha-ha at Park House, which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that Flower’s “success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[John Nancarrow|&lt;/del&gt;John Nancarrow’s&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. John Nancarrow’s plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;John Nancarrow&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0048.jpg|thumb|Fig. 5, John Nancarrow, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', c. 1785.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A visitor to [[Monticello]] in 1823, who lacked the vocabulary to describe what he saw, wrote, “As we approached the house we rode along a [[fence]] which was the only one of the kind I ever saw. Instead of being upright, it lay upon the ground across a ditch, the banks of the ditch raised the rails a foot or two above the ground on each side of the ditch so that no kind of grazing animals could easily cross it, because their feet would slip between the rails. It had just the appearance of a common post and rail straight [[fence]], blown down across a ditch.”&amp;lt;ref&amp;gt;Silvio A. Bedini, ''Thomas Jefferson: Statesman of Science'' (New York: Macmillan, 1990), 410, [https://www.zotero.org/groups/54737/items/itemKey/AMB3SINJ view on Zotero].&amp;lt;/ref&amp;gt; Several explanations may be posited for the limited appearance of the ha-ha in America as compared with its more prevalent use in Britain. One explanation may be that large-scale landscape gardens and [[park]]s associated with ha-has were less common in America (see [[English style]]). A ha-ha not only required the space to create the feature and a garden of proportions to match, but also involved an expenditure of labor and materials. [[Thomas Jefferson|Jefferson’s]] notes from 1804 express his concern with cost savings as he planned to reuse stone from other parts of the [[plantation]] to construct the masonry section of his ha-ha.&amp;lt;ref&amp;gt;William Kelso, ''Kingsmill Plantations, 1619–1800: Archaeology of Country Life in Colonial Virginia'' (Orlando, FL: Academic Press, 1984), 167, [https://www.zotero.org/groups/54737/keywords_in_early_american_landscape_design/items/itemKey/V76DJUTM view on Zotero].&amp;lt;/ref&amp;gt; Perhaps the aesthetic of the uninterrupted [[view]] was not sufficiently compelling among the majority of landowners to warrant the expense and effort of the ha-ha.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l47&quot; &gt;Line 47:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 47:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[Thomas S. Kirkbride|&lt;/del&gt;Kirkbride, Thomas S.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, April 1848, describing the [[pleasure ground]]s and farm of the [[Pennsylvania Hospital for the Insane]], Philadelphia (''American Journal of Insanity'' 4: 349)&amp;lt;ref&amp;gt;Thomas S. Kirkbride, “Description of the Pleasure Grounds and Farm of the Pennsylvania Hospital for the Insane, with Remarks,” ''American Journal of Insanity'' 4, no. 4 (April 1848): 347–54, [https://www.zotero.org/groups/54737/items/itemKey/9RWM2FH8 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Kirkbride, Thomas S., April 1848, describing the [[pleasure ground]]s and farm of the [[Pennsylvania Hospital for the Insane]], Philadelphia (''American Journal of Insanity'' 4: 349)&amp;lt;ref&amp;gt;Thomas S. Kirkbride, “Description of the Pleasure Grounds and Farm of the Pennsylvania Hospital for the Insane, with Remarks,” ''American Journal of Insanity'' 4, no. 4 (April 1848): 347–54, [https://www.zotero.org/groups/54737/items/itemKey/9RWM2FH8 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“Between the north lodge and the [[deer park|deer-park]], separated from the latter by a '''sunk''' palisade '''fence''', is a neat [[flower garden]].”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“Between the north lodge and the [[deer park|deer-park]], separated from the latter by a '''sunk''' palisade '''fence''', is a neat [[flower garden]].”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Citations===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Citations===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[Antoine-Joseph Dezallier d’Argenville|&lt;/del&gt;Dezallier d’Argenville, Antoine-Joseph&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, 1712, ''The Theory and Practice of Gardening'' (1712: 77)&amp;lt;ref name=&amp;quot;Argenville_1712&amp;quot;&amp;gt;A.-J. (Antoine Joseph) Dézallier d’Argenville, ''The Theory and Practice of Gardening; Wherein Is Fully Handled All That Relates to Fine Gardens, . . . Containing Divers Plans, and General Dispositions of Gardens'', trans. John James (London: Geo. James, 1712), [https://www.zotero.org/groups/54737/items/itemKey/RNT8ZVZ8 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Dezallier d’Argenville, Antoine-Joseph, 1712, ''The Theory and Practice of Gardening'' (1712: 77)&amp;lt;ref name=&amp;quot;Argenville_1712&amp;quot;&amp;gt;A.-J. (Antoine Joseph) Dézallier d’Argenville, ''The Theory and Practice of Gardening; Wherein Is Fully Handled All That Relates to Fine Gardens, . . . Containing Divers Plans, and General Dispositions of Gardens'', trans. John James (London: Geo. James, 1712), [https://www.zotero.org/groups/54737/items/itemKey/RNT8ZVZ8 view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“At present we frequently make Thorough-[[View]]s, call’d '''''Ah, Ah''''', which are Openings in the [[Wall]]s, without Grills, to the very Level of the [[Walk]]s, with a large and deep Ditch at the Foot of them, lined on both Sides to sustain the Earth, and prevent the getting over, which surprises the Eye upon coming near it, and makes one cry, '''''Ah! Ah!''''' from whence it take its Name.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“At present we frequently make Thorough-[[View]]s, call’d '''''Ah, Ah''''', which are Openings in the [[Wall]]s, without Grills, to the very Level of the [[Walk]]s, with a large and deep Ditch at the Foot of them, lined on both Sides to sustain the Earth, and prevent the getting over, which surprises the Eye upon coming near it, and makes one cry, '''''Ah! Ah!''''' from whence it take its Name.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l71&quot; &gt;Line 71:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 71:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[Humphry Repton|&lt;/del&gt;Repton, Humphry&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, 1803, ''Observations on the Theory and Practice of Landscape Gardening'' (1803: 13, 81)&amp;lt;ref name=&amp;quot;Repton_1803&amp;quot;&amp;gt;Humphry Repton, ''Observations on the Theory and Practice of Landscape Gardening'' (London: Printed by T. Bensley for J. Taylor, 1803), [https://www.zotero.org/groups/54737/items/itemKey/VVQPC3BI view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Repton, Humphry, 1803, ''Observations on the Theory and Practice of Landscape Gardening'' (1803: 13, 81)&amp;lt;ref name=&amp;quot;Repton_1803&amp;quot;&amp;gt;Humphry Repton, ''Observations on the Theory and Practice of Landscape Gardening'' (London: Printed by T. Bensley for J. Taylor, 1803), [https://www.zotero.org/groups/54737/items/itemKey/VVQPC3BI view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“There is no error more prevalent in modern gardening, or more frequently carried to excess, than taking away [[hedge]]s to unite many small fields into one extensive and naked [[lawn]], before [[plantation]]s are made to give it the appearance of a [[park]]; and where ground is subdivided by '''sunk [[fence]]s''', imaginary freedom is dearly purchased at the expence of actual confinement. . .&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“There is no error more prevalent in modern gardening, or more frequently carried to excess, than taking away [[hedge]]s to unite many small fields into one extensive and naked [[lawn]], before [[plantation]]s are made to give it the appearance of a [[park]]; and where ground is subdivided by '''sunk [[fence]]s''', imaginary freedom is dearly purchased at the expence of actual confinement. . .&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“3. A third method [of concealing a boundary [[fence]]] is, sinking the [[fence]] below the surface of the ground, by which means the [[view]] is not impeded, and the continuity of [[lawn]] is well preserved. . . We must therefore so dispose a fosse, or '''ha! ha!''' that we may look across it and not along it. For this reason a '''sunk [[fence]]''' must be straight and not curving, and it should be short, else the ''imaginary'' freedom is dearly bought by the ''actual'' confinement, since nothing is so difficult to pass as a deep '''sunk [[fence]]'''.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“3. A third method [of concealing a boundary [[fence]]] is, sinking the [[fence]] below the surface of the ground, by which means the [[view]] is not impeded, and the continuity of [[lawn]] is well preserved. . . We must therefore so dispose a fosse, or '''ha! ha!''' that we may look across it and not along it. For this reason a '''sunk [[fence]]''' must be straight and not curving, and it should be short, else the ''imaginary'' freedom is dearly bought by the ''actual'' confinement, since nothing is so difficult to pass as a deep '''sunk [[fence]]'''.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l88&quot; &gt;Line 88:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 88:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[George William Johnson|&lt;/del&gt;Johnson, George William&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, 1847, ''A Dictionary of Modern Gardening'' (1847: 279)&amp;lt;ref name=&amp;quot;GWJohnson_1847&amp;quot;&amp;gt;George William Johnson, ''A Dictionary of Modern Gardening'', ed. David Landreth (Philadelphia: Lea and Blanchard, 1847), [https://www.zotero.org/groups/54737/items/itemKey/D6PQSNAN view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Johnson, George William, 1847, ''A Dictionary of Modern Gardening'' (1847: 279)&amp;lt;ref name=&amp;quot;GWJohnson_1847&amp;quot;&amp;gt;George William Johnson, ''A Dictionary of Modern Gardening'', ed. David Landreth (Philadelphia: Lea and Blanchard, 1847), [https://www.zotero.org/groups/54737/items/itemKey/D6PQSNAN view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“'''HA-HA''', is a '''sunk [[fence]]''', being placed at the bottom of a deep and spreading ditch, either to avoid any interruption to an expanse of surface, or to let in a desired [[prospect]]. As all deceptions are unsatisfactory to good taste, and as when viewed lengthwise these [[fence]]s are formal and displeasing, they ought never to be adopted except in extreme cases.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;:“'''HA-HA''', is a '''sunk [[fence]]''', being placed at the bottom of a deep and spreading ditch, either to avoid any interruption to an expanse of surface, or to let in a desired [[prospect]]. As all deceptions are unsatisfactory to good taste, and as when viewed lengthwise these [[fence]]s are formal and displeasing, they ought never to be adopted except in extreme cases.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l101&quot; &gt;Line 101:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 101:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Inscribed===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Inscribed===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery widths=&amp;quot;170px&amp;quot; heights=&amp;quot;170px&amp;quot; perrow=&amp;quot;4&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Batty Langley&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a ''Ha, Ha''.”&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:1382.jpg|Batty Langley, “An Improvement of a beautiful Garden at Twickenham,” in ''New Principles of Gardening'' (1728), pl. IX. “At R, there is a ''Ha, Ha''.”&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;John Nancarrow&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The “Ah-ha” at “h” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0048.jpg|John Nancarrow, ''Plan of the Seat of John Penn, jun:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; Esq:&amp;lt;sup&amp;gt;r&amp;lt;/sup&amp;gt; in Blockley Township and County of Philadelphia'', 1790. The “Ah-ha” at “h” is designated by the linear feature located at the lower edge of the plan above the word “Land.”  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “Ha Ha wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Image:0078.jpg|Anonymous, Plan for a garden, mid-18th century. “Ha Ha wall here” at the top of the drawing.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>A-Whitlock</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=36939&amp;oldid=prev</id>
		<title>V-Federici at 14:55, January 7, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=36939&amp;oldid=prev"/>
		<updated>2020-01-07T14:55:05Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:55, January 7, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; [[Rosewell]] in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of [[Park House]] in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. [[George Flower|George Flower’s]] ha-ha at [[Park House]], which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that [[George Flower|Flower’s]] “success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; [[Rosewell]] in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of [[Park House]] in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. [[George Flower|George Flower’s]] ha-ha at [[Park House]], which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that [[George Flower|Flower’s]] “success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|left&lt;/del&gt;|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1015.jpg|thumb|Fig. 4, George Flower, ''Park House, Albion, Edwards County, Illinois—Home of George Flower'', c. 1820. The ha-ha is located along the front of the lawn.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. [[John Nancarrow|John Nancarrow’s]] plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ha-ha seems to have been used at the edge of [[lawn]]s and gardens to separate the spaces immediately surrounding the dwelling from pasture land and grazing animals. [[Mount Vernon|Mount Vernon’s]] ha-ha, which [[George Washington]] referred to as both a “ha haw” and a deer [[wall]], separated the west [[lawn]] from the [[deer park]] below, leaving a clear view from the house to the Potomac River and distant Maryland shore. At [[Monticello]], [[Thomas Jefferson]] took advantage of the mountain’s high topographic relief by building his ha-ha into the hillside along the southern side of his newly leveled [[lawn]] using a retaining [[wall]] of stone. This ha-ha (elsewhere called a [[terrace]] [[wall]]), allowed [[view]]s of the panorama beyond and screened much of the working area along Mulberry Row when viewed from the house and [[lawn]]. [[John Nancarrow|John Nancarrow’s]] plan of John Penn’s estate, now the site of the Philadelphia Zoo, also indicates placement of a ha-ha at the edge of the [[pleasure ground]], in this case just along the southern [[border]] of his property [Fig. 5].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
	<entry>
		<id>https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=36938&amp;oldid=prev</id>
		<title>V-Federici at 14:54, January 7, 2020</title>
		<link rel="alternate" type="text/html" href="https://heald.nga.gov/mediawiki/index.php?title=Ha-Ha/Sunk_fence&amp;diff=36938&amp;oldid=prev"/>
		<updated>2020-01-07T14:54:16Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 14:54, January 7, 2020&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot; &gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==History==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==History==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1112.jpg|thumb&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|left&lt;/del&gt;|Fig. 1, [[Anthony St. John Baker]] (artist), B. King (lithographer), ''Riversdale, near Bladensburg'', 1827.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:1112.jpg|thumb|Fig. 1, [[Anthony St. John Baker]] (artist), B. King (lithographer), ''Riversdale, near Bladensburg'', 1827.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;From the early 18th century to the mid-19th century, treatises praised the ha-ha as a useful design solution for the construction of barriers without interrupting [[view]]s.&amp;lt;ref&amp;gt;As Steven A. Mansbach relates in his brief survey of the history of the ha-ha in England, the term entered English garden literature with John James’s 1712 translation of Dézallier d’Argenville’s ''La théorie et la practique du jardinage'' (1709). Charles Bridgeman, Lord Cobham’s head gardener at Stowe, employed the ha-ha in the extensive enlargement of the gardens in the 1720s. See Steven A. Mansbach, “An Earthwork of Surprise: The 18th-Century Ha-Ha,” ''Art Journal'' 42, no. 3 (Fall 1982): 217–21, [https://www.zotero.org/groups/54737/items/itemKey/GNKEF6F2 view on Zotero].&amp;lt;/ref&amp;gt; Several writers recall the origin of the name as the expression of surprise at finding a sudden and unperceived check to one’s [[walk]]. A ha-ha, also known as a sunk [[fence]], blind [[fence]], ditch and [[fence]], deer wall, or foss, was formed by a ditch (sometimes with a [[fence]] at its lowest point), a steep bank, or a [[wall]] built into the side of a hill. Whatever the method of construction, the ha-ha created a barrier that was not visible from one side or, if a ditch, all directions. [[Anthony St. John Baker|Anthony St. John Baker’s]] 1827 sketch of [[Riversdale]], in Maryland, illustrates a ha-ha [[wall]] built into the ground that created a barrier while permitting unobstructed [[view]]s from the house [Fig. 1].&amp;lt;ref&amp;gt;Like similar barriers at Mount Vernon and Monticello, the Riversdale wall was ineffective at deterring deer, and Rosalie Calvert Stier complained that deer were eating tulips under her windows. She, unfortunately, failed to mention the wall so we do not know whether she referred to it as a ha-ha (Margaret Law Calcott, personal communication).&amp;lt;/ref&amp;gt; The deer depicted in the foreground underscore the function of the feature: to keep a pasture or a [[park]] separate from the [[lawn]] and garden near a house (see [[Deer park]]).&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;From the early 18th century to the mid-19th century, treatises praised the ha-ha as a useful design solution for the construction of barriers without interrupting [[view]]s.&amp;lt;ref&amp;gt;As Steven A. Mansbach relates in his brief survey of the history of the ha-ha in England, the term entered English garden literature with John James’s 1712 translation of Dézallier d’Argenville’s ''La théorie et la practique du jardinage'' (1709). Charles Bridgeman, Lord Cobham’s head gardener at Stowe, employed the ha-ha in the extensive enlargement of the gardens in the 1720s. See Steven A. Mansbach, “An Earthwork of Surprise: The 18th-Century Ha-Ha,” ''Art Journal'' 42, no. 3 (Fall 1982): 217–21, [https://www.zotero.org/groups/54737/items/itemKey/GNKEF6F2 view on Zotero].&amp;lt;/ref&amp;gt; Several writers recall the origin of the name as the expression of surprise at finding a sudden and unperceived check to one’s [[walk]]. A ha-ha, also known as a sunk [[fence]], blind [[fence]], ditch and [[fence]], deer wall, or foss, was formed by a ditch (sometimes with a [[fence]] at its lowest point), a steep bank, or a [[wall]] built into the side of a hill. Whatever the method of construction, the ha-ha created a barrier that was not visible from one side or, if a ditch, all directions. [[Anthony St. John Baker|Anthony St. John Baker’s]] 1827 sketch of [[Riversdale]], in Maryland, illustrates a ha-ha [[wall]] built into the ground that created a barrier while permitting unobstructed [[view]]s from the house [Fig. 1].&amp;lt;ref&amp;gt;Like similar barriers at Mount Vernon and Monticello, the Riversdale wall was ineffective at deterring deer, and Rosalie Calvert Stier complained that deer were eating tulips under her windows. She, unfortunately, failed to mention the wall so we do not know whether she referred to it as a ha-ha (Margaret Law Calcott, personal communication).&amp;lt;/ref&amp;gt; The deer depicted in the foreground underscore the function of the feature: to keep a pasture or a [[park]] separate from the [[lawn]] and garden near a house (see [[Deer park]]).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0078.jpg|thumb|Fig. 2, Anonymous, Plan for a garden, mid-18th century.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0078.jpg|thumb&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|left&lt;/ins&gt;|Fig. 2, Anonymous, Plan for a garden, mid-18th century.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0412.jpg|thumb&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|left&lt;/del&gt;|Fig. 3, [[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:0412.jpg|thumb|Fig. 3, [[Benjamin Henry Latrobe]], Military academy. Principal story, floor plan, 1800.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; [[Rosewell]] in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of [[Park House]] in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. [[George Flower|George Flower’s]] ha-ha at [[Park House]], which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that [[George Flower|Flower’s]] “success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Despite the broad date range of treatise recommendations, usage records suggest that in American practice most of these features were constructed in the late 18th century and that they were exceptional, although notable. The feature seems to have been limited to the estates of the landed elite and larger institutions. Ha-has at John Penn’s estate in Philadelphia; [[Rosewell]] in Virginia [Fig. 2]; [[Mount Vernon]]; [[Monticello]]; [[Benjamin Henry Latrobe|Benjamin Henry Latrobe’s]] plan for a military school [Fig. 3]; and [[The Woodlands]], near Philadelphia, were all constructed in the last quarter of the 18th century. [[Monticello|Monticello’s]] landscape improvements extended into the first decade of the 19th, and an image of [[Park House]] in Albion, Illinois, shows a ha-ha dating to around 1820 [Fig. 4]. These sites were among the most elaborate in America in their landscaping programs. [[George Flower|George Flower’s]] ha-ha at [[Park House]], which permitted a [[view]] of reclining cattle and grazing sheep, conformed to the notion that [[George Flower|Flower’s]] “success allowed him to live a life approximating that of an English country gentleman.”&amp;lt;ref&amp;gt;Judith A. Barter and Lynn E. Springer, ''Currents of Expansion: Painting in the Midwest, 1820–1940'' (St. Louis, MO: St. Louis Art Museum, 1977), 40, [https://www.zotero.org/groups/54737/items/itemKey/VQU4AT7R view on Zotero].&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>V-Federici</name></author>
	</entry>
</feed>