{"id":2623,"date":"2026-08-12T14:04:02","date_gmt":"2026-08-12T13:04:02","guid":{"rendered":"https:\/\/www.hanesmon.org.uk\/aaswp\/home-cymraeg\/"},"modified":"2026-08-12T15:49:10","modified_gmt":"2026-08-12T14:49:10","slug":"hafan","status":"publish","type":"page","link":"https:\/\/www.hanesmon.org.uk\/aaswp\/cy\/hafan\/","title":{"rendered":"Hafan"},"content":{"rendered":"\n

Croeso i wefan Cymdeithas Hynafiaethwyr M\u00f4n<\/h2>\n\n\n
\n
\"Anglesey<\/figure>\n<\/div>\n\n\n

Wedi\u2019i sefydlu yn 1911, ni yw\u2019r gr\u0175p hanesyddol a chynhanesyddol mwyaf blaenllaw ar Ynys M\u00f4n, yn hyrwyddo ac yn gwarchod y gorffennol ar ran dyfodol M\u00f4n. Mae ein haelodau\u2019n mwynhau rhaglen o deithiau cerdded tywysedig<\/a> yn ystod yr haf a sgyrsiau<\/a> gyda\u2019r nos yn ystod y gaeaf. Cyhoeddir cylchlythyr<\/a> ddwywaith y flwyddyn ac mae\u2019r Trafodion<\/a> uchel ei barch, sy\u2019n llawn ymchwil newydd ar hanes yr ynys, wedi\u2019i gyhoeddi bob blwyddyn ers 1913. Rydym hefyd wedi cyhoeddi nifer o lyfrau<\/a>.
Mwy o fanylion am aelodaeth yn: <\/em>https:\/\/www.hanesmon.org.uk\/aaswp\/aelodaeth\/<\/a><\/p>\n\n\n\n

\n
\"Cover<\/a>
CHM Cylchlythyr<\/figcaption><\/figure>\n\n\n\n
\"Cover<\/a>
CHM Trafodion<\/figcaption><\/figure>\n\n\n\n
\"Covers<\/a>
CHM llyfrau<\/figcaption><\/figure>\n\n\n\n
\"A<\/a>
Ein taith ddiweddar i eglwys Llanbeulan<\/figcaption><\/figure>\n\n\n\n
\"\"<\/a>
Un o’n sgyrsiau gyda’r nos<\/figcaption><\/figure>\n<\/figure>\n\n\n\n
\n\n\n\n

(Sylwer: mae llawer o’r tudalennau ar y wefan hon yn aros am gyfieithiad)<\/p>\n\n\n\n

\n\n\n\n

\"\"<\/a>\"\"<\/a>Dilynwch ni ar Facebook<\/a> a Bluesky<\/a>.<\/p>\n\n\n\n

\n\n\n\n

Gweld ein taflen ddiweddaraf<\/a><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Croeso i wefan Cymdeithas Hynafiaethwyr M\u00f4n Wedi\u2019i sefydlu yn 1911, ni yw\u2019r gr\u0175p hanesyddol a chynhanesyddol mwyaf blaenllaw ar Ynys M\u00f4n, yn hyrwyddo ac yn gwarchod y gorffennol ar ran dyfodol M\u00f4n. Mae ein haelodau\u2019n mwynhau rhaglen o deithiau cerdded tywysedig yn ystod yr haf a sgyrsiau gyda\u2019r nos yn ystod y gaeaf. Cyhoeddir cylchlythyr … <\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2623","page","type-page","status-publish","hentry"],"yoast_head":"\nHafan - Anglesey Antiquarian Society - Cymdeithas Hynafiaethwyr M\u00f4n<\/title>\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.hanesmon.org.uk\/aaswp\/cy\/hafan\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hafan - Anglesey Antiquarian Society - Cymdeithas Hynafiaethwyr M\u00f4n\" \/>\n<meta property=\"og:description\" content=\"Croeso i wefan Cymdeithas Hynafiaethwyr M\u00f4n Wedi\u2019i sefydlu yn 1911, ni yw\u2019r gr\u0175p hanesyddol a chynhanesyddol mwyaf blaenllaw ar Ynys M\u00f4n, yn hyrwyddo ac yn gwarchod y gorffennol ar ran dyfodol M\u00f4n. 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