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		<title>File:Della Pittura Alberti perspective pillars on grid.jpg - Revision history</title>
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		<updated>2026-10-23T23:01:28Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://wiki.karljones.com/index.php?title=File:Della_Pittura_Alberti_perspective_pillars_on_grid.jpg&amp;diff=15974&amp;oldid=prev</id>
		<title>Karl Jones at 15:47, 25 May 2016</title>
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				<updated>2016-05-25T15:47:37Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:47, 25 May 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: https://en.wikipedia.org/wiki/Mathematics_and_art#/media/File:Della_Pittura_Alberti_perspective_pillars_on_grid.jpg&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Source: https://en.wikipedia.org/wiki/Mathematics_and_art#/media/File:Della_Pittura_Alberti_perspective_pillars_on_grid.jpg&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mathematical beauty]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Mathematics and art]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Karl Jones</name></author>	</entry>

	<entry>
		<id>http://wiki.karljones.com/index.php?title=File:Della_Pittura_Alberti_perspective_pillars_on_grid.jpg&amp;diff=15964&amp;oldid=prev</id>
		<title>Karl Jones: English: 

Leon Battista Alberti's diagram showing pillars in perspective on a grid in Della Pittura

Date	1 January 1804

Source	

https://archive.org/stream/dellapitturaedel00albe#page/n177/mode/2up

Author	

Leon Battista Alberti (1404–147...</title>
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				<updated>2016-05-25T15:35:06Z</updated>
		
		<summary type="html">&lt;p&gt;English:   &lt;a href=&quot;/index.php/Leon_Battista_Alberti&quot; title=&quot;Leon Battista Alberti&quot;&gt;Leon Battista Alberti&lt;/a&gt;&amp;#039;s diagram showing pillars in perspective on a grid in Della Pittura  Date	1 January 1804  Source	  https://archive.org/stream/dellapitturaedel00albe#page/n177/mode/2up  Author	  &lt;a href=&quot;/index.php/Leon_Battista_Alberti&quot; title=&quot;Leon Battista Alberti&quot;&gt;Leon Battista Alberti&lt;/a&gt; (1404–147...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;English: &lt;br /&gt;
&lt;br /&gt;
[[Leon Battista Alberti]]'s diagram showing pillars in perspective on a grid in Della Pittura&lt;br /&gt;
&lt;br /&gt;
Date	1 January 1804&lt;br /&gt;
&lt;br /&gt;
Source	&lt;br /&gt;
&lt;br /&gt;
https://archive.org/stream/dellapitturaedel00albe#page/n177/mode/2up&lt;br /&gt;
&lt;br /&gt;
Author	&lt;br /&gt;
&lt;br /&gt;
[[Leon Battista Alberti]] (1404–1472)&lt;br /&gt;
&lt;br /&gt;
Source: https://en.wikipedia.org/wiki/Mathematics_and_art#/media/File:Della_Pittura_Alberti_perspective_pillars_on_grid.jpg&lt;/div&gt;</summary>
		<author><name>Karl Jones</name></author>	</entry>

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