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	<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Chwarel_Ceunant_y_Glaw</id>
	<title>Chwarel Ceunant y Glaw - Hanes golygu</title>
	<link rel="self" type="application/atom+xml" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?action=history&amp;feed=atom&amp;title=Chwarel_Ceunant_y_Glaw"/>
	<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;action=history"/>
	<updated>2026-05-16T09:32:22Z</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=Chwarel_Ceunant_y_Glaw&amp;diff=12959&amp;oldid=prev</id>
		<title>Cyfaill Eben am 15:48, 18 Chwefror 2022</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;diff=12959&amp;oldid=prev"/>
		<updated>2022-02-18T15:48:48Z</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 16:48, 18 Chwefror 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Llinell 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Llinell 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Chwarel Ceunant y Glaw&#039;&#039;&#039; oedd un o&#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&#039;w &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cyrraedd &lt;/del&gt;o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &#039;&#039;The Fron Tramway&#039;&#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10 [https://www.welshhighlandheritage.co.uk/wp-content/uploads/WHH-No-46.pdf]&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;&#039;&#039;&#039;Chwarel Ceunant y Glaw&#039;&#039;&#039; oedd un o&#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&#039;w &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;chyrraedd &lt;/ins&gt;o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &#039;&#039;The Fron Tramway&#039;&#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10 [https://www.welshhighlandheritage.co.uk/wp-content/uploads/WHH-No-46.pdf]&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;Ym 1828, y Cyrnol Hughes oedd y perchennog, a&amp;#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&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;Ym 1828, y Cyrnol Hughes oedd y perchennog, a&amp;#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&amp;lt;/ref&amp;gt;&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=Chwarel_Ceunant_y_Glaw&amp;diff=5257&amp;oldid=prev</id>
		<title>Irion am 17:03, 19 Chwefror 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;diff=5257&amp;oldid=prev"/>
		<updated>2019-02-19T17:03:00Z</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 18:03, 19 Chwefror 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;Chwarel Ceunant y Glaw&amp;#039;&amp;#039;&amp;#039; oedd un o&amp;#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&amp;#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&amp;#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&amp;#039;w cyrraedd o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &amp;#039;&amp;#039;The Fron Tramway&amp;#039;&amp;#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10 [https://www.welshhighlandheritage.co.uk/wp-content/uploads/WHH-No-46.pdf]&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;&amp;#039;&amp;#039;&amp;#039;Chwarel Ceunant y Glaw&amp;#039;&amp;#039;&amp;#039; oedd un o&amp;#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&amp;#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&amp;#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&amp;#039;w cyrraedd o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &amp;#039;&amp;#039;The Fron Tramway&amp;#039;&amp;#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10 [https://www.welshhighlandheritage.co.uk/wp-content/uploads/WHH-No-46.pdf]&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;Ym 1828, y Cyrnol Hughes oedd y &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;percennog&lt;/del&gt;, a&#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&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;Ym 1828, y Cyrnol Hughes oedd y &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;perchennog&lt;/ins&gt;, a&#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{eginyn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Irion</name></author>
	</entry>
	<entry>
		<id>https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;diff=5256&amp;oldid=prev</id>
		<title>Irion am 17:02, 19 Chwefror 2019</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;diff=5256&amp;oldid=prev"/>
		<updated>2019-02-19T17:02:17Z</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 18:02, 19 Chwefror 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;&#039;&#039;&#039;Chwarel Ceunant y Glaw&#039;&#039;&#039; oedd un o&#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&#039;w cyrraedd o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &#039;&#039;The Fron Tramway&#039;&#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10&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;&#039;&#039;&#039;Chwarel Ceunant y Glaw&#039;&#039;&#039; oedd un o&#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&#039;w cyrraedd o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &#039;&#039;The Fron Tramway&#039;&#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[https://www.welshhighlandheritage.co.uk/wp-content/uploads/WHH-No-46.pdf]&lt;/ins&gt;&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ym 1828, y Cyrnol Hughes oedd y percennog, a&amp;#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&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;Ym 1828, y Cyrnol Hughes oedd y percennog, a&amp;#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&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=Chwarel_Ceunant_y_Glaw&amp;diff=5251&amp;oldid=prev</id>
		<title>Irion: Crëwyd tudalen newydd yn dechrau gyda &#039;&#039;&#039;&#039;Chwarel Ceunant y Glaw&#039;&#039;&#039; oedd un o&#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad Chwarel Pen-yr-orsedd. Fe&#039;i hagorwyd tua 1810, a gw...&#039;</title>
		<link rel="alternate" type="text/html" href="https://cof.canolfanuwchgwyrfai.cymru/index.php?title=Chwarel_Ceunant_y_Glaw&amp;diff=5251&amp;oldid=prev"/>
		<updated>2019-02-19T16:42:50Z</updated>

		<summary type="html">&lt;p&gt;Crëwyd tudalen newydd yn dechrau gyda &amp;#039;&amp;#039;&amp;#039;&amp;#039;Chwarel Ceunant y Glaw&amp;#039;&amp;#039;&amp;#039; oedd un o&amp;#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad &lt;a href=&quot;/wici/Chwarel_Pen-yr-orsedd&quot; title=&quot;Chwarel Pen-yr-orsedd&quot;&gt;Chwarel Pen-yr-orsedd&lt;/a&gt;. Fe&amp;#039;i hagorwyd tua 1810, a gw...&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;Chwarel Ceunant y Glaw&amp;#039;&amp;#039;&amp;#039; oedd un o&amp;#039;r mân chwareli ar y safle a ddaeth ymhen amser yn lleoliad [[Chwarel Pen-yr-orsedd]]. Fe&amp;#039;i hagorwyd tua 1810, a gwnaed ffordd trwy&amp;#039;r hyn sydd bellach yn [[Y Fron|Fron]] i&amp;#039;w cyrraedd o ochr [[Mynydd Cilgwyn]].&amp;lt;ref&amp;gt;Dafydd Gwyn, &amp;#039;&amp;#039;The Fron Tramway&amp;#039;&amp;#039;, Welsh Highland Heritage, rhif 46 (Rhagfyr 2009), t.10&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Ym 1828, y Cyrnol Hughes oedd y percennog, a&amp;#039;i asiant oedd J. Trimmer.&amp;lt;ref&amp;gt;Cyfeiriadaur Pigot, 1828-9&amp;lt;/ref&amp;gt; Erbyn 1835, roedd Pen-yr-orsedd wedi ei ffurfio fel chwarel unedig.&amp;lt;ref&amp;gt;Cyfeiriadur Pigot, 1835&amp;lt;/ref&amp;gt;&lt;br /&gt;
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{{eginyn}}&lt;br /&gt;
==Cyfeiriadau==&lt;br /&gt;
{{cyfeiriadau}}&lt;br /&gt;
[[Categori:Chwareli llechi]]&lt;/div&gt;</summary>
		<author><name>Irion</name></author>
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