<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="cy">
	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Afon_Rhyd-y-beirion</id>
	<title>Afon Rhyd-y-beirion - Hanes golygu</title>
	<link rel="self" type="application/atom+xml" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Afon_Rhyd-y-beirion"/>
	<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;action=history"/>
	<updated>2026-05-06T06:17:31Z</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=Afon_Rhyd-y-beirion&amp;diff=11625&amp;oldid=prev</id>
		<title>Irion am 19:50, 24 Mai 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11625&amp;oldid=prev"/>
		<updated>2021-05-24T19:50:27Z</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 20:50, 24 Mai 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-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;&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;Afon sy&amp;#039;n rhedeg i&amp;#039;r [[Afon Llyfni]] ger pentref [[Tai&amp;#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &amp;#039;&amp;#039;&amp;#039;Afon Rhydybeirion&amp;#039;&amp;#039;&amp;#039;, a elwir weithiau&amp;#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&amp;#039;n enw arall ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&amp;#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].&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;Afon sy&amp;#039;n rhedeg i&amp;#039;r [[Afon Llyfni]] ger pentref [[Tai&amp;#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &amp;#039;&amp;#039;&amp;#039;Afon Rhydybeirion&amp;#039;&amp;#039;&amp;#039;, a elwir weithiau&amp;#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&amp;#039;n enw arall ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&amp;#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].&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;Dŵr yr afon hon a ddefnyddid i droi olwynion [[Melin Faesog]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a [[Ffatri Wlân Clynnog]]&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;Dŵr yr afon hon a ddefnyddid i droi olwynion [[Melin Faesog]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, wedi ei grynhoi yn llyn y felin&lt;/ins&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=Afon_Rhyd-y-beirion&amp;diff=11612&amp;oldid=prev</id>
		<title>Cudyll am 16:59, 24 Mai 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11612&amp;oldid=prev"/>
		<updated>2021-05-24T16:59:15Z</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 17:59, 24 Mai 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-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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger pentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw arall ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].  &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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger pentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw arall ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr&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; 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;Dŵr yr afon hon a ddefnyddid i droi olwynion [[Melin Faesog]] a [[Ffatri Wlân Clynnog&lt;/ins&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>Cudyll</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11527&amp;oldid=prev</id>
		<title>Cyfaill Eben am 13:51, 23 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11527&amp;oldid=prev"/>
		<updated>2021-04-23T13:51:07Z</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 14:51, 23 Ebrill 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-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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bentref &lt;/del&gt;[[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;amgen &lt;/del&gt;ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].  &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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pentref &lt;/ins&gt;[[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;arall &lt;/ins&gt;ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont Weddus]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].  &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=Afon_Rhyd-y-beirion&amp;diff=11516&amp;oldid=prev</id>
		<title>Irion am 11:50, 22 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11516&amp;oldid=prev"/>
		<updated>2021-04-22T11:50:36Z</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 12:50, 22 Ebrill 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-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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger bentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Mynweddus&lt;/del&gt;]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].  &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;Afon sy&#039;n rhedeg i&#039;r [[Afon Llyfni]] ger bentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae ei tharddiad ger [[Bron-yr-erw]]. Honnwyd gan rai fod yr enw&#039;n enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond prin bod hynny&#039;n wir oherwydd cyfeiriadau mewn mannau eraill at Afon Weddus - a sôn am bont drosti, sef [[Pont &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Weddus&lt;/ins&gt;]], ar y lôn bost rhwng [[Aberdesach]] a phentref [[Clynnog Fawr]].  &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=Afon_Rhyd-y-beirion&amp;diff=11514&amp;oldid=prev</id>
		<title>Irion: Symudodd Heulfryn y dudalen Afon Rhydybeirion i Afon Rhyd-y-beirion</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11514&amp;oldid=prev"/>
		<updated>2021-04-22T11:49:00Z</updated>

		<summary type="html">&lt;p&gt;Symudodd Heulfryn y dudalen &lt;a href=&quot;/wici/Afon_Rhydybeirion&quot; class=&quot;mw-redirect&quot; title=&quot;Afon Rhydybeirion&quot;&gt;Afon Rhydybeirion&lt;/a&gt; i &lt;a href=&quot;/wici/Afon_Rhyd-y-beirion&quot; title=&quot;Afon Rhyd-y-beirion&quot;&gt;Afon Rhyd-y-beirion&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;cy&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Fersiwn hŷn&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Fersiwn yn ôl 12:49, 22 Ebrill 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;cy&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(Dim gwahaniaeth)&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=Afon_Rhyd-y-beirion&amp;diff=11511&amp;oldid=prev</id>
		<title>Irion am 11:46, 22 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=11511&amp;oldid=prev"/>
		<updated>2021-04-22T11:46:59Z</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 12:46, 22 Ebrill 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-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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Meddir mai&lt;/del&gt;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;r afon sydd yn ymuno â&lt;/del&gt;&#039;r [[Afon &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfnwy&lt;/del&gt;]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wedi &lt;/del&gt;ei &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;chodi &lt;/del&gt;ger [[Bron-yr-erw]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, ac ei &lt;/del&gt;fod &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;yn &lt;/del&gt;enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mae yna le i amau hyn &lt;/del&gt;oherwydd cyfeiriadau &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;diweddarach &lt;/del&gt;at Afon Weddus&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Mae&#039;r afon yn rhedeg i&#039;r &lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Afon Llyfnwy&lt;/del&gt;]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ger bentref &lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Tai&#039;n Lôn&lt;/del&gt;]]&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, wrth ymyl &lt;/del&gt;[[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Melin Faesog&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;Afon sy&lt;/ins&gt;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;n rhedeg i&lt;/ins&gt;&#039;r [[Afon &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfni]] ger bentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog&lt;/ins&gt;]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a elwir weithiau&#039;n Afon Beirion neu Afon Rheon.&amp;lt;ref&amp;gt;Eben Fardd (Ebenezer Thomas), ‘’Cyff Beuno’’, (Tremadog, 1863), t.32&amp;lt;/ref&amp;gt; Mae &lt;/ins&gt;ei &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;tharddiad &lt;/ins&gt;ger [[Bron-yr-erw]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Honnwyd gan rai &lt;/ins&gt;fod &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;yr enw&#039;n &lt;/ins&gt;enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;prin bod hynny&#039;n wir &lt;/ins&gt;oherwydd cyfeiriadau &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mewn mannau eraill &lt;/ins&gt;at Afon Weddus &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;- a sôn am bont drosti, sef &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pont Mynweddus&lt;/ins&gt;]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, ar y lôn bost rhwng &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Aberdesach&lt;/ins&gt;]] &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a phentref &lt;/ins&gt;[[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Clynnog Fawr&lt;/ins&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=Afon_Rhyd-y-beirion&amp;diff=6717&amp;oldid=prev</id>
		<title>Irion am 09:57, 22 Awst 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=6717&amp;oldid=prev"/>
		<updated>2019-08-22T09:57:42Z</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, 22 Awst 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;Meddir mai&#039;r afon sydd yn ymuno â&#039;r [[Afon Llyfnwy]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, wedi ei chodi ger [[Bron-yr-erw]], ac ei fod yn enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond mae yna le i amau hyn oherwydd cyfeiriadau diweddarach at Afon Weddus.&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;Meddir mai&#039;r afon sydd yn ymuno â&#039;r [[Afon Llyfnwy]] yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, wedi ei chodi ger [[Bron-yr-erw]], ac ei fod yn enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond mae yna le i amau hyn oherwydd cyfeiriadau diweddarach at Afon Weddus&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Mae&#039;r afon yn rhedeg i&#039;r [[Afon Llyfnwy]] ger bentref [[Tai&#039;n Lôn]], wrth ymyl [[Melin Faesog]]&lt;/ins&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=Afon_Rhyd-y-beirion&amp;diff=6712&amp;oldid=prev</id>
		<title>Irion: Crëwyd tudalen newydd yn dechrau gyda &#039;Meddir mai&#039;r afon sydd yn ymuno â&#039;r Afon Llyfnwy yw &#039;&#039;&#039;Afon Rhydybeirion&#039;&#039;&#039;, wedi ei chodi ger Bron-yr-erw, ac ei fod yn enw amgen ar Afon Mynwed...&#039;</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Rhyd-y-beirion&amp;diff=6712&amp;oldid=prev"/>
		<updated>2019-08-22T09:46:32Z</updated>

		<summary type="html">&lt;p&gt;Crëwyd tudalen newydd yn dechrau gyda &amp;#039;Meddir mai&amp;#039;r afon sydd yn ymuno â&amp;#039;r &lt;a href=&quot;/wici/Afon_Llyfnwy&quot; class=&quot;mw-redirect&quot; title=&quot;Afon Llyfnwy&quot;&gt;Afon Llyfnwy&lt;/a&gt; yw &amp;#039;&amp;#039;&amp;#039;Afon Rhydybeirion&amp;#039;&amp;#039;&amp;#039;, wedi ei chodi ger &lt;a href=&quot;/wici/Bron-yr-erw&quot; title=&quot;Bron-yr-erw&quot;&gt;Bron-yr-erw&lt;/a&gt;, ac ei fod yn enw amgen ar Afon Mynwed...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Tudalen newydd&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Meddir mai&amp;#039;r afon sydd yn ymuno â&amp;#039;r [[Afon Llyfnwy]] yw &amp;#039;&amp;#039;&amp;#039;Afon Rhydybeirion&amp;#039;&amp;#039;&amp;#039;, wedi ei chodi ger [[Bron-yr-erw]], ac ei fod yn enw amgen ar Afon Mynweddus neu [[Afon Weddus]], ond mae yna le i amau hyn oherwydd cyfeiriadau diweddarach at Afon Weddus.&lt;br /&gt;
&lt;br /&gt;
{{eginyn}}&lt;br /&gt;
==Cyfeiriadau==&lt;br /&gt;
{{cyfeiriadau}}&lt;br /&gt;
[[Categori:Afonydd]]&lt;br /&gt;
[[Categori:Enwau lleoedd]]&lt;/div&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
</feed>