{"id":1460,"date":"2026-09-15T13:39:42","date_gmt":"2026-09-15T13:39:42","guid":{"rendered":"https:\/\/mentersirbenfro.cymru\/?p=1460"},"modified":"2026-09-15T13:39:43","modified_gmt":"2026-09-15T13:39:43","slug":"gwyl-bro-preseli","status":"publish","type":"post","link":"https:\/\/mentersirbenfro.cymru\/en\/gwyl-bro-preseli\/","title":{"rendered":"G\u0175yl Bro Preseli"},"content":{"rendered":"<p class=\"wp-block-paragraph\">24ain o Fedi &#8211; 24ain o Hydref <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1448\" height=\"2048\" src=\"https:\/\/mentersirbenfro.cymru\/wp-content\/uploads\/2026\/09\/image0-1.jpeg\" alt=\"\" class=\"wp-image-1461\" srcset=\"https:\/\/mentersirbenfro.cymru\/wp-content\/uploads\/2026\/09\/image0-1.jpeg 1448w, https:\/\/mentersirbenfro.cymru\/wp-content\/uploads\/2026\/09\/image0-1-8x12.jpeg 8w, https:\/\/mentersirbenfro.cymru\/wp-content\/uploads\/2026\/09\/image0-1-768x1086.jpeg 768w, https:\/\/mentersirbenfro.cymru\/wp-content\/uploads\/2026\/09\/image0-1-1086x1536.jpeg 1086w\" sizes=\"(max-width: 1448px) 100vw, 1448px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>24ain o Fedi &#8211; 24ain o Hydref<\/p>","protected":false},"author":7,"featured_media":1461,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"_xspeed_no_cache":false,"_xspeed_expiry_hours":0,"footnotes":""},"categories":[20,19],"tags":[],"class_list":["post-1460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digwyddiadau","category-gweithgareddau"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - 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