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	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Gwernafalau</id>
	<title>Gwernafalau - Hanes golygu</title>
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	<updated>2026-04-06T10:49:18Z</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=Gwernafalau&amp;diff=15588&amp;oldid=prev</id>
		<title>Irion am 15:07, 14 Mawrth 2024</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Gwernafalau&amp;diff=15588&amp;oldid=prev"/>
		<updated>2024-03-14T15:07:28Z</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;
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				&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 16:07, 14 Mawrth 2024&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;Mae annedd &#039;&#039;&#039;Gwernafalau&#039;&#039;&#039; i&#039;r gogledd o bentref [[Llandwrog]]. Ystyr yr elfen gyntaf &#039;&#039;gwern&#039;&#039; yw tir corsiog a gwlyb lle mae coed gwern (&#039;&#039;alder&#039;&#039;) yn tyfu. Fodd bynnag, coed afalau oedd yn y wern hon ac mae&#039;n debygol mai afalau surion yn hytrach nag afalau bwyta oeddynt. Cofnodwyd &#039;&#039;Gwern y fale&#039;&#039; ym 1764 (Casgliad Llanfair a Brynodol, Llyfrgell Genedlaethol Cymru) ac mewn sawl ffynhonnell arall, ac mae&#039;r fannod &#039;&#039;y&#039;&#039; yn y rhain yn gamarweiniol iawn. &#039;&#039;Gwern afalau&#039;&#039;, fel y nodwyd yn y Rhestr Pennu Degwm ym 1842 ac ar y mapiau Ordnans o 1920 ymlaen sy&#039;n gywir.&amp;lt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sup&lt;/del&gt;&amp;gt;[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1&lt;/del&gt;]&amp;lt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sup&lt;/del&gt;&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;Mae annedd &#039;&#039;&#039;Gwernafalau&#039;&#039;&#039; i&#039;r gogledd o bentref [[Llandwrog]]. Ystyr yr elfen gyntaf &#039;&#039;gwern&#039;&#039; yw tir corsiog a gwlyb lle mae coed gwern (&#039;&#039;alder&#039;&#039;) yn tyfu. Fodd bynnag, coed afalau oedd yn y wern hon ac mae&#039;n debygol mai afalau surion yn hytrach nag afalau bwyta oeddynt. Cofnodwyd &#039;&#039;Gwern y fale&#039;&#039; ym 1764 (Casgliad Llanfair a Brynodol, Llyfrgell Genedlaethol Cymru) ac mewn sawl ffynhonnell arall, ac mae&#039;r fannod &#039;&#039;y&#039;&#039; yn y rhain yn gamarweiniol iawn. &#039;&#039;Gwern afalau&#039;&#039;, fel y nodwyd yn y Rhestr Pennu Degwm ym 1842 ac ar y mapiau Ordnans o 1920 ymlaen sy&#039;n gywir.&amp;lt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ref&lt;/ins&gt;&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Glenda Carr, &#039;&#039;Hen Enwau o Arfon, Llŷn ac Eifionydd&#039;&#039; (Gwasg y Bwthyn, 2011), t.180&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Arferai Gwernafalau fod yn fferm tua 25 acer o faint ar [[Ystad Glynllifon]]. Yn fwy diweddar mae wedi bod yn gartref i &lt;/ins&gt;[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[Osborn Jones&lt;/ins&gt;]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;] a [[Glesni Jones]], ac yno sefydlwyd stiwdio sain oedd yn rhagflaenydd i stiwdio [[Cwmni Sain]] yn Llandwrog.&amp;lt;ref&amp;gt;Gweler erthyglau Cof y Cwmwd ar Osborn Jones, Glesni Jones a Chwmni Sain&lt;/ins&gt;&amp;lt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ref&lt;/ins&gt;&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;== Cyfeiriadau ==&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;== Cyfeiriadau ==&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; 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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;1. Glenda Carr, &#039;&#039;Hen &lt;/del&gt;Enwau &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;o Arfon, Llŷn ac Eifionydd&#039;&#039; (Gwasg y Bwthyn, 2011), t.180&lt;/del&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Categori:&lt;/ins&gt;Enwau &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;lleoedd]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Categori:Ffermydd]]&lt;/ins&gt;&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=Gwernafalau&amp;diff=15579&amp;oldid=prev</id>
		<title>Cyfaill Eben: Crëwyd tudalen newydd yn dechrau gyda &#039;Mae annedd &#039;&#039;&#039;Gwernafalau&#039;&#039;&#039; i&#039;r gogledd o bentref Llandwrog. Ystyr yr elfen gyntaf &#039;&#039;gwern&#039;&#039; yw tir corsiog a gwlyb lle mae coed gwern (&#039;&#039;alder&#039;&#039;) yn...&#039;</title>
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		<updated>2024-03-13T16:13:26Z</updated>

		<summary type="html">&lt;p&gt;Crëwyd tudalen newydd yn dechrau gyda &amp;#039;Mae annedd &amp;#039;&amp;#039;&amp;#039;Gwernafalau&amp;#039;&amp;#039;&amp;#039; i&amp;#039;r gogledd o bentref &lt;a href=&quot;/wici/Llandwrog&quot; title=&quot;Llandwrog&quot;&gt;Llandwrog&lt;/a&gt;. Ystyr yr elfen gyntaf &amp;#039;&amp;#039;gwern&amp;#039;&amp;#039; yw tir corsiog a gwlyb lle mae coed gwern (&amp;#039;&amp;#039;alder&amp;#039;&amp;#039;) yn...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Tudalen newydd&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Mae annedd &amp;#039;&amp;#039;&amp;#039;Gwernafalau&amp;#039;&amp;#039;&amp;#039; i&amp;#039;r gogledd o bentref [[Llandwrog]]. Ystyr yr elfen gyntaf &amp;#039;&amp;#039;gwern&amp;#039;&amp;#039; yw tir corsiog a gwlyb lle mae coed gwern (&amp;#039;&amp;#039;alder&amp;#039;&amp;#039;) yn tyfu. Fodd bynnag, coed afalau oedd yn y wern hon ac mae&amp;#039;n debygol mai afalau surion yn hytrach nag afalau bwyta oeddynt. Cofnodwyd &amp;#039;&amp;#039;Gwern y fale&amp;#039;&amp;#039; ym 1764 (Casgliad Llanfair a Brynodol, Llyfrgell Genedlaethol Cymru) ac mewn sawl ffynhonnell arall, ac mae&amp;#039;r fannod &amp;#039;&amp;#039;y&amp;#039;&amp;#039; yn y rhain yn gamarweiniol iawn. &amp;#039;&amp;#039;Gwern afalau&amp;#039;&amp;#039;, fel y nodwyd yn y Rhestr Pennu Degwm ym 1842 ac ar y mapiau Ordnans o 1920 ymlaen sy&amp;#039;n gywir.&amp;lt;sup&amp;gt;[1]&amp;lt;/sup&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Cyfeiriadau ==&lt;br /&gt;
&lt;br /&gt;
1. Glenda Carr, &amp;#039;&amp;#039;Hen Enwau o Arfon, Llŷn ac Eifionydd&amp;#039;&amp;#039; (Gwasg y Bwthyn, 2011), t.180&lt;/div&gt;</summary>
		<author><name>Cyfaill Eben</name></author>
	</entry>
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