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	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Pont-y-gydros</id>
	<title>Pont-y-gydros - Hanes golygu</title>
	<link rel="self" type="application/atom+xml" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Pont-y-gydros"/>
	<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;action=history"/>
	<updated>2026-05-06T21:05:12Z</updated>
	<subtitle>Hanes diwygio&#039;r dudalen hon ar y wici</subtitle>
	<generator>MediaWiki 1.43.1</generator>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=12641&amp;oldid=prev</id>
		<title>Cyfaill Eben am 16:46, 14 Ionawr 2022</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=12641&amp;oldid=prev"/>
		<updated>2022-01-14T16:46:35Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;cy&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Fersiwn hŷn&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Fersiwn yn ôl 17:46, 14 Ionawr 2022&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-l1&quot;&gt;Llinell 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llinell 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&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;Saif &#039;&#039;&#039;Pont-y-gydros&#039;&#039;&#039; ar ffin cwmwd [[Uwchgwyrfai]] rhwng plwyfi [[Llanaelhaearn]] a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&#039;n dyddio i gyfnod cyn y 19g. ond ym 1823 fe &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;estynwyd &lt;/del&gt;waliau ochr y pen gogleddol. Y &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;conttractor &lt;/del&gt;oedd William Robert Gabriel o Bwllheli, saer maen. Cost y gwaith oedd £80. Ynghyd â thrwsio&#039;r bont ei hun, lledwyd y ffordd dros y bont o 12&#039;4&quot; i 18&#039;6&quot;.  Y pensaer ar gyfer y gwaith oedd William Thomas, syrfewr y sir.&amp;lt;ref&amp;gt;Archifdy Gwynedd X/PlansB/87, 204&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;Saif &#039;&#039;&#039;Pont-y-gydros&#039;&#039;&#039; ar ffin cwmwd [[Uwchgwyrfai]] rhwng plwyfi [[Llanaelhaearn]] a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&#039;n dyddio i gyfnod cyn y 19g. ond ym 1823 fe &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;estynnwyd &lt;/ins&gt;waliau ochr y pen gogleddol. Y &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;contractor &lt;/ins&gt;oedd William Robert Gabriel o Bwllheli, saer maen. Cost y gwaith oedd £80. Ynghyd â thrwsio&#039;r bont ei hun, lledwyd y ffordd dros y bont o 12&#039;4&quot; i 18&#039;6&quot;.  Y pensaer ar gyfer y gwaith oedd William Thomas, syrfewr y sir.&amp;lt;ref&amp;gt;Archifdy Gwynedd X/PlansB/87, 204&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Cyfaill Eben</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=6490&amp;oldid=prev</id>
		<title>Irion am 09:57, 5 Gorffennaf 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=6490&amp;oldid=prev"/>
		<updated>2019-07-05T09:57:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&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;cy&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Fersiwn hŷn&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Fersiwn yn ôl 10:57, 5 Gorffennaf 2019&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-l1&quot;&gt;Llinell 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llinell 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&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;Saif &#039;&#039;&#039;Pont-y-gydros&#039;&#039;&#039; ar ffin cwmwd [[Uwchgwyrfai]] rhwng plwyfi [[Llanaelhaearn]] a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&#039;n dyddio i gyfnod cyn y 19g. ond ym 1823 fe estynwyd waliau ochr y pen gogleddol. Y conttractor oedd William Robert Gabriel o Bwllheli, saer maen. Cost y gwaith oedd £80. Ynghyd â thrwsio&#039;r bont ei hun, lledwyd y ffordd dros y bont o 12&#039;4&quot; i 18&#039;6&quot;.  Y pensaer ar gyfer y gwaith oedd William Thomas, syrfewr y sir.&amp;lt;ref&amp;gt;Archifdy Gwynedd X/PlansB/87&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&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;Saif &#039;&#039;&#039;Pont-y-gydros&#039;&#039;&#039; ar ffin cwmwd [[Uwchgwyrfai]] rhwng plwyfi [[Llanaelhaearn]] a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&#039;n dyddio i gyfnod cyn y 19g. ond ym 1823 fe estynwyd waliau ochr y pen gogleddol. Y conttractor oedd William Robert Gabriel o Bwllheli, saer maen. Cost y gwaith oedd £80. Ynghyd â thrwsio&#039;r bont ei hun, lledwyd y ffordd dros y bont o 12&#039;4&quot; i 18&#039;6&quot;.  Y pensaer ar gyfer y gwaith oedd William Thomas, syrfewr y sir.&amp;lt;ref&amp;gt;Archifdy Gwynedd X/PlansB/87&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, 204&lt;/ins&gt;&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&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;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&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;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=6139&amp;oldid=prev</id>
		<title>Irion: Crëwyd tudalen newydd yn dechrau gyda &#039;Saif &#039;&#039;&#039;Pont-y-gydros&#039;&#039;&#039; ar ffin cwmwd Uwchgwyrfai rhwng plwyfi Llanaelhaearn a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&#039;n dyddio...&#039;</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Pont-y-gydros&amp;diff=6139&amp;oldid=prev"/>
		<updated>2019-06-07T09:59:09Z</updated>

		<summary type="html">&lt;p&gt;Crëwyd tudalen newydd yn dechrau gyda &amp;#039;Saif &amp;#039;&amp;#039;&amp;#039;Pont-y-gydros&amp;#039;&amp;#039;&amp;#039; ar ffin cwmwd &lt;a href=&quot;/wici/Uwchgwyrfai&quot; title=&quot;Uwchgwyrfai&quot;&gt;Uwchgwyrfai&lt;/a&gt; rhwng plwyfi &lt;a href=&quot;/wici/Llanaelhaearn&quot; title=&quot;Llanaelhaearn&quot;&gt;Llanaelhaearn&lt;/a&gt; a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&amp;#039;n dyddio...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Tudalen newydd&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Saif &amp;#039;&amp;#039;&amp;#039;Pont-y-gydros&amp;#039;&amp;#039;&amp;#039; ar ffin cwmwd [[Uwchgwyrfai]] rhwng plwyfi [[Llanaelhaearn]] a Llangybi ar y ffordd fawr o Lanaelhaearn i Bwllheli. Mae&amp;#039;n dyddio i gyfnod cyn y 19g. ond ym 1823 fe estynwyd waliau ochr y pen gogleddol. Y conttractor oedd William Robert Gabriel o Bwllheli, saer maen. Cost y gwaith oedd £80. Ynghyd â thrwsio&amp;#039;r bont ei hun, lledwyd y ffordd dros y bont o 12&amp;#039;4&amp;quot; i 18&amp;#039;6&amp;quot;.  Y pensaer ar gyfer y gwaith oedd William Thomas, syrfewr y sir.&amp;lt;ref&amp;gt;Archifdy Gwynedd X/PlansB/87&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{eginyn}}&lt;br /&gt;
&lt;br /&gt;
==Cyfeiriadau==&lt;br /&gt;
&lt;br /&gt;
[[Categori:Pontydd]]&lt;/div&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
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