<?xml version="1.0"?>
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	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Afon_Drws-y-coed</id>
	<title>Afon Drws-y-coed - 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_Drws-y-coed"/>
	<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;action=history"/>
	<updated>2026-05-06T18:55:44Z</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_Drws-y-coed&amp;diff=10819&amp;oldid=prev</id>
		<title>Cyfaill Eben am 16:00, 13 Chwefror 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=10819&amp;oldid=prev"/>
		<updated>2021-02-13T16:00:08Z</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 17:00, 13 Chwefror 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;&#039;&#039;&#039;Afon Drws-y-coed&#039;&#039;&#039; yw&#039;r enw a roddir fel &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;arfer &lt;/del&gt;ar yr afon sy&#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfnwy&lt;/del&gt;]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;&#039;&#039;&#039;Afon Drws-y-coed&#039;&#039;&#039; yw&#039;r enw a roddir fel &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;rheol &lt;/ins&gt;ar yr afon sy&#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfni&lt;/ins&gt;]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;metel &lt;/del&gt;yn Nrws-y-coed, ac i olchi&#039;r mwynau a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddaeth &lt;/del&gt;o&#039;r mwynfeydd. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;oherwydd &lt;/del&gt;hyn trowyd dŵr &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;yn &lt;/del&gt;afon yn gochaidd, ac enw&#039;r ardalwyr arni felly oedd [[Afon Gopr]]. Roedd y &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mineralau &lt;/del&gt;yn y dŵr a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddaeth &lt;/del&gt;o&#039;r gwaith yn golygu nad oedd brithyll yn gallu byw yn yr afon o gwbl.&amp;lt;ref&amp;gt;Thomas Alun Williams, &quot;Afonydd Nantlle&quot;, &#039;&#039;Baladeulyn Ddoe a Heddiw&#039;&#039;, cyhoeddwyd yn ddigidol yn unig ar wefan Nantlle.com [http://www.nantlle.com/hanes-nantlle-baladeulyn.htm#7]&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;copr &lt;/ins&gt;yn Nrws-y-coed, ac i olchi&#039;r mwynau a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddeuai &lt;/ins&gt;o&#039;r mwynfeydd. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Oherwydd &lt;/ins&gt;hyn trowyd dŵr &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;yr &lt;/ins&gt;afon yn gochaidd, ac enw&#039;r ardalwyr arni felly oedd [[Afon Gopr]]. Roedd y &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mwynau &lt;/ins&gt;yn y dŵr a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddeuai &lt;/ins&gt;o&#039;r gwaith yn golygu nad oedd brithyll yn gallu byw yn yr afon o gwbl.&amp;lt;ref&amp;gt;Thomas Alun Williams, &quot;Afonydd Nantlle&quot;, &#039;&#039;Baladeulyn Ddoe a Heddiw&#039;&#039;, cyhoeddwyd yn ddigidol yn unig ar wefan Nantlle.com [http://www.nantlle.com/hanes-nantlle-baladeulyn.htm#7]&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=Afon_Drws-y-coed&amp;diff=9563&amp;oldid=prev</id>
		<title>Hebog am 09:22, 20 Tachwedd 2020</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=9563&amp;oldid=prev"/>
		<updated>2020-11-20T09:22:08Z</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 10:22, 20 Tachwedd 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-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;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, ac i olchi&#039;r mwynau a ddaeth o&#039;r mwynfeydd. oherwydd hyn trowyd dŵr yn afon yn gochaidd, ac enw&#039;r ardalwyr arni felly oedd [[Afon Gopr]].&amp;lt;ref&amp;gt;Thomas Alun Williams, &quot;Afonydd Nantlle&quot;, &#039;&#039;Baladeulyn Ddoe a Heddiw&#039;&#039;, cyhoeddwyd yn ddigidol yn unig ar wefan Nantlle.com [http://www.nantlle.com/hanes-nantlle-baladeulyn.htm#7]&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, ac i olchi&#039;r mwynau a ddaeth o&#039;r mwynfeydd. oherwydd hyn trowyd dŵr yn afon yn gochaidd, ac enw&#039;r ardalwyr arni felly oedd [[Afon Gopr]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Roedd y mineralau yn y dŵr a ddaeth o&#039;r gwaith yn golygu nad oedd brithyll yn gallu byw yn yr afon o gwbl&lt;/ins&gt;.&amp;lt;ref&amp;gt;Thomas Alun Williams, &quot;Afonydd Nantlle&quot;, &#039;&#039;Baladeulyn Ddoe a Heddiw&#039;&#039;, cyhoeddwyd yn ddigidol yn unig ar wefan Nantlle.com [http://www.nantlle.com/hanes-nantlle-baladeulyn.htm#7]&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>Hebog</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=9543&amp;oldid=prev</id>
		<title>Hebog am 10:25, 18 Tachwedd 2020</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=9543&amp;oldid=prev"/>
		<updated>2020-11-18T10:25:42Z</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 11:25, 18 Tachwedd 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-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;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, ac i olchi&#039;r mwynau a ddaeth o&#039;r mwynfeydd.&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, ac i olchi&#039;r mwynau a ddaeth o&#039;r mwynfeydd. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;oherwydd hyn trowyd dŵr yn afon yn gochaidd, ac enw&#039;r ardalwyr arni felly oedd [[Afon Gopr]].&amp;lt;ref&amp;gt;Thomas Alun Williams, &quot;Afonydd Nantlle&quot;, &#039;&#039;Baladeulyn Ddoe a Heddiw&#039;&#039;, cyhoeddwyd yn ddigidol yn unig ar wefan Nantlle.com [http://www.nantlle.com/hanes-nantlle-baladeulyn.htm#7]&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;{{eginyn}}&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;==Cyfeiriadau==&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;[[Categori:Afonydd]]&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;[[Categori:Afonydd]]&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;div&gt;[[Categori:Daearyddiaeth ffisegol]]&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;[[Categori:Daearyddiaeth ffisegol]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Hebog</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=5143&amp;oldid=prev</id>
		<title>Irion am 20:11, 28 Ionawr 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=5143&amp;oldid=prev"/>
		<updated>2019-01-28T20:11:30Z</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 21:11, 28 Ionawr 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;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: 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;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;golchi&lt;/del&gt;&#039;r &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mwynau&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;Defnyddid dŵr yr afon i droi peiriannau&#039;r gwaith metel yn Nrws-y-coed, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ac i olchi&#039;r mwynau &lt;/ins&gt;a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddaeth o&lt;/ins&gt;&#039;r &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mwynfeydd&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;[[Categori:Afonydd]]&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;[[Categori:Afonydd]]&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;div&gt;[[Categori:Daearyddiaeth ffisegol]]&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;[[Categori:Daearyddiaeth ffisegol]]&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_Drws-y-coed&amp;diff=3410&amp;oldid=prev</id>
		<title>Robingoch: Crëwyd tudalen newydd yn dechrau gyda &#039;&#039;&#039;&#039;Afon Drws-y-coed&#039;&#039;&#039; yw&#039;r enw a roddir fel arfer ar yr afon sy&#039;n llifo i mewn i Lyn Nantlle Uchaf, er, mewn gwirionedd, rhan ucha...&#039;</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Drws-y-coed&amp;diff=3410&amp;oldid=prev"/>
		<updated>2018-05-12T15:50:10Z</updated>

		<summary type="html">&lt;p&gt;Crëwyd tudalen newydd yn dechrau gyda &amp;#039;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i &lt;a href=&quot;/wici/Llyn_Nantlle_Uchaf&quot; title=&quot;Llyn Nantlle Uchaf&quot;&gt;Lyn Nantlle Uchaf&lt;/a&gt;, er, mewn gwirionedd, rhan ucha...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Tudalen newydd&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Afon Drws-y-coed&amp;#039;&amp;#039;&amp;#039; yw&amp;#039;r enw a roddir fel arfer ar yr afon sy&amp;#039;n llifo i mewn i [[Llyn Nantlle Uchaf|Lyn Nantlle Uchaf]], er, mewn gwirionedd, rhan uchaf [[Afon Llyfnwy]] ydyw. Mae ei tharddiad yng nghorsydd Bwlch-y-moch uwchben [[Drws-y-coed]] a [[Rhyd-ddu]].&lt;br /&gt;
&lt;br /&gt;
Defnyddid dŵr yr afon i droi peiriannau&amp;#039;r gwaith metel yn Nrws-y-coed, a golchi&amp;#039;r mwynau.&lt;br /&gt;
&lt;br /&gt;
[[Categori:Afonydd]]&lt;br /&gt;
[[Categori:Daearyddiaeth ffisegol]]&lt;/div&gt;</summary>
		<author><name>Robingoch</name></author>
	</entry>
</feed>