<?xml version="1.0"?>
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	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Afon_Crychddwr</id>
	<title>Afon Crychddwr - 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_Crychddwr"/>
	<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;action=history"/>
	<updated>2026-05-06T12:03:58Z</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_Crychddwr&amp;diff=13302&amp;oldid=prev</id>
		<title>Irion am 19:21, 4 Ebrill 2022</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=13302&amp;oldid=prev"/>
		<updated>2022-04-04T19:21:32Z</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 20:21, 4 Ebrill 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;&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Bont &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;y &lt;/del&gt;Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffordd (nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]]), yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pont Lloc|&lt;/ins&gt;Bont Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffordd (nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]]), yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr sy&amp;#039;n crychu, sef ddim yn llifo&amp;#039;n llyfn. Er hynny, dichon mai parchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&amp;#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr sy&amp;#039;n crychu, sef ddim yn llifo&amp;#039;n llyfn. Er hynny, dichon mai parchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&amp;#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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_Crychddwr&amp;diff=13287&amp;oldid=prev</id>
		<title>Cyfaill Eben am 14:12, 4 Ebrill 2022</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=13287&amp;oldid=prev"/>
		<updated>2022-04-04T14:12:23Z</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 15:12, 4 Ebrill 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;&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pont &lt;/del&gt;y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffordd (nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Bont &lt;/ins&gt;y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffordd (nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;)&lt;/ins&gt;, yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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; 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 rhai parchus yn esbonio&#039;r enw fel dŵr &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wedi&lt;/del&gt;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;i grychu&lt;/del&gt;, sef ddim yn llifo&#039;n llyfn. Er hynny, dichon mai parchusiad o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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 rhai parchus yn esbonio&#039;r enw fel dŵr &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sy&lt;/ins&gt;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;n crychu&lt;/ins&gt;, sef ddim yn llifo&#039;n llyfn. Er hynny, dichon mai parchusiad o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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_Crychddwr&amp;diff=11417&amp;oldid=prev</id>
		<title>Cyfaill Eben am 09:01, 9 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=11417&amp;oldid=prev"/>
		<updated>2021-04-09T09:01:23Z</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 10:01, 9 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;&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;briffodd &lt;/del&gt;(nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&#039;r ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac, ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;briffordd &lt;/ins&gt;(nid nepell o [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon wedi bod yn troi olwyn melin bannu ar un adeg.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef ddim yn llifo&amp;#039;n llyfn. Er hynny, dichon mai parchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&amp;#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef ddim yn llifo&amp;#039;n llyfn. Er hynny, dichon mai parchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&amp;#039;r enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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_Crychddwr&amp;diff=11416&amp;oldid=prev</id>
		<title>Cyfaill Eben am 08:57, 9 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=11416&amp;oldid=prev"/>
		<updated>2021-04-09T08:57:44Z</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 09:57, 9 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;&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;i &lt;/del&gt;[[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;arfer &lt;/del&gt;troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&#039;r pwynt lle&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;r &lt;/ins&gt;ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, &lt;/ins&gt;ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;o &lt;/ins&gt;[[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wedi bod yn &lt;/ins&gt;troi olwyn melin bannu &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ar un adeg&lt;/ins&gt;.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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; 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 rhai parchus yn esbonio&#039;r enw fel dŵr wedi&#039;i grychu, sef &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;heb lifo&lt;/del&gt;&#039;n llyfn. Er hynny, dichon mai &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ymharchusiad &lt;/del&gt;o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;er &lt;/del&gt;enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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 rhai parchus yn esbonio&#039;r enw fel dŵr wedi&#039;i grychu, sef &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ddim yn llifo&lt;/ins&gt;&#039;n llyfn. Er hynny, dichon mai &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;parchusiad &lt;/ins&gt;o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;r &lt;/ins&gt;enw a ddefnyddiwyd adeg Cyfrifiad 1851.&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_Crychddwr&amp;diff=11381&amp;oldid=prev</id>
		<title>Irion am 11:53, 8 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=11381&amp;oldid=prev"/>
		<updated>2021-04-08T11:53:32Z</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 12:53, 8 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-l3&quot;&gt;Llinell 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llinell 3:&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;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&amp;lt;/ref&amp;gt;&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;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf [[Llanllyfni]] yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfni]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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; 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 rhai parchus yn esbonio&#039;r enw fel dŵr wedi&#039;i grychu, sef heb lifo&#039;n llyfn. Er hynny, dichon mai ymharchusiad o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr.&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 rhai parchus yn esbonio&#039;r enw fel dŵr wedi&#039;i grychu, sef heb lifo&#039;n llyfn. Er hynny, dichon mai ymharchusiad o&#039;r gair &#039;&#039;Cachddwr&#039;&#039; sydd yma, i ddisgrifio lliw&#039;r dŵr&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Enw cynharach ar yr afon oedd Afon Coed Cae Du; dyna&#039;er enw a ddefnyddiwyd adeg Cyfrifiad 1851&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_Crychddwr&amp;diff=11380&amp;oldid=prev</id>
		<title>Irion am 11:29, 8 Ebrill 2021</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=11380&amp;oldid=prev"/>
		<updated>2021-04-08T11:29:24Z</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 12:29, 8 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;&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr ger Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfnwy&lt;/del&gt;]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Llanllyfni&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Llyfni&lt;/ins&gt;]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw [[Pandy Hen]] sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&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_Crychddwr&amp;diff=5734&amp;oldid=prev</id>
		<title>Irion am 17:50, 26 Ebrill 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=5734&amp;oldid=prev"/>
		<updated>2019-04-26T17:50:37Z</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 18:50, 26 Ebrill 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;[[Delwedd:Afon Crychddwr &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;near &lt;/del&gt;Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;[[Delwedd:Afon Crychddwr &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ger &lt;/ins&gt;Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&amp;lt;/ref&amp;gt;&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;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&amp;lt;/ref&amp;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=Afon_Crychddwr&amp;diff=5733&amp;oldid=prev</id>
		<title>Irion am 17:49, 26 Ebrill 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=5733&amp;oldid=prev"/>
		<updated>2019-04-26T17:49:32Z</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 18:49, 26 Ebrill 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 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;[[Delwedd:Afon Crychddwr near Pont y Lloc.jpg|bawd|de|400px|Afon Crychddwr ger Pont y Lloc]]&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;&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;div&gt;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&amp;lt;/ref&amp;gt;&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;Mae &amp;#039;&amp;#039;&amp;#039;Afon Crychddwr&amp;#039;&amp;#039;&amp;#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&amp;#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&amp;#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&amp;#039;r enw [[Pandy Hen]] sy&amp;#039;n tystio i&amp;#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&amp;quot; i&amp;#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;/table&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=5681&amp;oldid=prev</id>
		<title>Irion am 17:29, 13 Ebrill 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=5681&amp;oldid=prev"/>
		<updated>2019-04-13T17:29:13Z</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 18:29, 13 Ebrill 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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&lt;/del&gt;Pandy Hen&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039; &lt;/del&gt;sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;Pandy Hen&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&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_Crychddwr&amp;diff=5679&amp;oldid=prev</id>
		<title>Irion am 17:22, 13 Ebrill 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Afon_Crychddwr&amp;diff=5679&amp;oldid=prev"/>
		<updated>2019-04-13T17:22:34Z</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 18:22, 13 Ebrill 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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw &#039;&#039;Hen &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Bandy&lt;/del&gt;&#039;&#039; sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae &#039;&#039;&#039;Afon Crychddwr&#039;&#039;&#039;  ym mhlwyf Llanllyfni yn enw ar yr afon o&#039;r pwynt lle ymuna [[Afon Ddu]] ac [[Afon Cwm Dulyn]] dan [[Pont y Lloc]] yn [[Nebo]] ac yn llifo o&#039;r pwynt yna i lawr ac ar ôl llifo dan [[Pont y Crychddwr]] ar yr hen briffodd (nid nepell i [[Mynwent Llanllyfni|fynwent Llanllyfni]], yn ymuno ag [[Afon Llyfnwy]] ger fferm Dol-gau. Rhwng pontydd Lloc a Chrychddwr saif adeilad o&#039;r enw &#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Pandy &lt;/ins&gt;Hen&#039;&#039; sy&#039;n tystio i&#039;r ffaith fod yr afon arfer troi olwyn melin bannu.&amp;lt;ref&amp;gt;Mapiau Ordnans 6&quot; i&#039;r fodfedd, [https://maps.nls.uk/view/101606637]&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&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;Mae rhai parchus yn esbonio&amp;#039;r enw fel dŵr wedi&amp;#039;i grychu, sef heb lifo&amp;#039;n llyfn. Er hynny, dichon mai ymharchusiad o&amp;#039;r gair &amp;#039;&amp;#039;Cachddwr&amp;#039;&amp;#039; sydd yma, i ddisgrifio lliw&amp;#039;r dŵr.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
</feed>