{"id":2291,"date":"2020-11-29T14:47:16","date_gmt":"2020-11-29T14:47:16","guid":{"rendered":"http:\/\/www.pontcysyllte-aqueduct.co.uk\/attraction\/cefn-mawr\/"},"modified":"2021-09-01T10:31:13","modified_gmt":"2021-09-01T09:31:13","slug":"cefn-mawr","status":"publish","type":"attraction","link":"https:\/\/www.pontcysyllte-aqueduct.co.uk\/cy\/attraction\/cefn-mawr\/","title":{"rendered":"Cefn Mawr"},"content":{"rendered":"<p>Roedd Cefn Mawr yn dref newydd a gr\u00ebwyd gan y cyfleoedd a ddaeth gyda\u2019r gamlas, pan dyfodd anheddiad o gwmpas y chwareli cerrig, gwaith haearn, clai a phyllau glo.<\/p>\n<p>Yn ddiddorol iawn, cafodd yr asennau ar gyfer bw\u00e2u Dyfrbont Dd\u0175r Pontcysyllte eu bwrw yn ffowndri haearn Plas Kynaston gan William Hazeldine yng Nghefn Mawr.<\/p>\n<p>Y tu \u00f4l i\u2019r brif stryd drwy Gefn Mawr oedd y dramffordd. Yn wir, tramffyrdd oedd y rhan fwyaf o strydoedd Cefn Mawr yn wreiddiol.<\/p>\n<p>Heddiw mae Cefn Mawr yn gartref i nifer o siopau a busnesau lleol yn ogystal ag archfarchnad.<\/p>\n<p>Mae yna <a href=\"\/wp-content\/uploads\/2021\/09\/Cefn-Mawr-Heritage-Trail.pdf\" target=\"_blank\" rel=\"noopener\">nifer o deithiau cerdded hanesyddol<\/a> a diddorol y gellir eu cymryd o Gefn Mawr.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"entry-summary\">\nMae Cefn Mawr yn dref gyda threftadaeth ddiwydiannol arwyddocaol\n<\/div>\n","protected":false},"featured_media":1281,"template":"","format":"standard","attraction-category":[83],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cefn Mawr - Safle Treftadaeth y Byd Dyfrbont Pontcysyllte a\u2019r Gamlas<\/title>\n<meta name=\"description\" content=\"Cefn Mawr is a town in the centre of the Pontcysyllte Aqueduct and Canal World Heritage Site and a great base for exploring the surrounding area.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pontcysyllte-aqueduct.co.uk\/cy\/attraction\/cefn-mawr\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cefn Mawr - 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