{"id":1794,"date":"2026-09-08T16:22:15","date_gmt":"2026-09-08T15:22:15","guid":{"rendered":"https:\/\/agenda.cymru\/?post_type=story&#038;p=1794"},"modified":"2026-09-08T16:22:15","modified_gmt":"2026-09-08T15:22:15","slug":"grymuso-plant-drwy-straeon-a-chreadigrwydd","status":"publish","type":"story","link":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/","title":{"rendered":"Grymuso plant drwy straeon a chreadigrwydd"},"featured_media":1796,"template":"","class_list":["post-1794","story","type-story","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grymuso plant drwy straeon a chreadigrwydd - Agenda<\/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:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grymuso plant drwy straeon a chreadigrwydd - Agenda\" \/>\n<meta property=\"og:url\" content=\"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/\" \/>\n<meta property=\"og:site_name\" content=\"Agenda\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/\",\"url\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/\",\"name\":\"Grymuso plant drwy straeon a chreadigrwydd - Agenda\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/agenda.cymru\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Empowering-children-through-stories-and-creativity.png\",\"datePublished\":\"2026-09-08T15:22:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/#breadcrumb\"},\"inLanguage\":\"cy-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/#primaryimage\",\"url\":\"https:\\\/\\\/agenda.cymru\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Empowering-children-through-stories-and-creativity.png\",\"contentUrl\":\"https:\\\/\\\/agenda.cymru\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Empowering-children-through-stories-and-creativity.png\",\"width\":600,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/grymuso-plant-drwy-straeon-a-chreadigrwydd\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/cartref\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Straeon\",\"item\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/straeon\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Grymuso plant drwy straeon a chreadigrwydd\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#website\",\"url\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/\",\"name\":\"Agenda\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cy-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#organization\",\"name\":\"Agenda\",\"url\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cy-GB\",\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/agenda.cymru\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Logo-scaled.png\",\"contentUrl\":\"https:\\\/\\\/agenda.cymru\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Logo-scaled.png\",\"width\":2560,\"height\":2560,\"caption\":\"Agenda\"},\"image\":{\"@id\":\"https:\\\/\\\/agenda.cymru\\\/cy\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Grymuso plant drwy straeon a chreadigrwydd - Agenda","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/","og_locale":"cy_GB","og_type":"article","og_title":"Grymuso plant drwy straeon a chreadigrwydd - Agenda","og_url":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/","og_site_name":"Agenda","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/","url":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/","name":"Grymuso plant drwy straeon a chreadigrwydd - Agenda","isPartOf":{"@id":"https:\/\/agenda.cymru\/cy\/#website"},"primaryImageOfPage":{"@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/#primaryimage"},"image":{"@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/#primaryimage"},"thumbnailUrl":"https:\/\/agenda.cymru\/wp-content\/uploads\/2026\/09\/Empowering-children-through-stories-and-creativity.png","datePublished":"2026-09-08T15:22:15+00:00","breadcrumb":{"@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/#breadcrumb"},"inLanguage":"cy-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/"]}]},{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/#primaryimage","url":"https:\/\/agenda.cymru\/wp-content\/uploads\/2026\/09\/Empowering-children-through-stories-and-creativity.png","contentUrl":"https:\/\/agenda.cymru\/wp-content\/uploads\/2026\/09\/Empowering-children-through-stories-and-creativity.png","width":600,"height":600},{"@type":"BreadcrumbList","@id":"https:\/\/agenda.cymru\/cy\/straeon\/grymuso-plant-drwy-straeon-a-chreadigrwydd\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/agenda.cymru\/cy\/cartref\/"},{"@type":"ListItem","position":2,"name":"Straeon","item":"https:\/\/agenda.cymru\/cy\/straeon\/"},{"@type":"ListItem","position":3,"name":"Grymuso plant drwy straeon a chreadigrwydd"}]},{"@type":"WebSite","@id":"https:\/\/agenda.cymru\/cy\/#website","url":"https:\/\/agenda.cymru\/cy\/","name":"Agenda","description":"","publisher":{"@id":"https:\/\/agenda.cymru\/cy\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/agenda.cymru\/cy\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cy-GB"},{"@type":"Organization","@id":"https:\/\/agenda.cymru\/cy\/#organization","name":"Agenda","url":"https:\/\/agenda.cymru\/cy\/","logo":{"@type":"ImageObject","inLanguage":"cy-GB","@id":"https:\/\/agenda.cymru\/cy\/#\/schema\/logo\/image\/","url":"https:\/\/agenda.cymru\/wp-content\/uploads\/2026\/01\/Logo-scaled.png","contentUrl":"https:\/\/agenda.cymru\/wp-content\/uploads\/2026\/01\/Logo-scaled.png","width":2560,"height":2560,"caption":"Agenda"},"image":{"@id":"https:\/\/agenda.cymru\/cy\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/agenda.cymru\/cy\/wp-json\/wp\/v2\/story\/1794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agenda.cymru\/cy\/wp-json\/wp\/v2\/story"}],"about":[{"href":"https:\/\/agenda.cymru\/cy\/wp-json\/wp\/v2\/types\/story"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agenda.cymru\/cy\/wp-json\/wp\/v2\/media\/1796"}],"wp:attachment":[{"href":"https:\/\/agenda.cymru\/cy\/wp-json\/wp\/v2\/media?parent=1794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}