{"product_id":"9781845279233","title":"Y Castell ar y Dŵr","description":"'Fe wna i adeiladu castell yma i ti, i dy gadw'n ddiogel am byth.'\n\nTeyrnas beryglus yw Brycheiniog y ddegfed ganrif – mor beryglus fel bod rhaid cuddio chwaer y brenin o'r golwg. Nid yw Elwedd wedi cael gadael y castell ar y dŵr am ddeuddeng mlynedd. Ar yr ynys, mae'n ddiogel.","brand":"Rebecca Thomas","offers":[{"title":"Default Title","offer_id":52072238252296,"sku":"9781845279233","price":8.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/8519\/2712\/files\/9781845279233.jpg?v=1770799221","url":"https:\/\/www.ffolio.wales\/products\/9781845279233","provider":"ffolio.wales","version":"1.0","type":"link"}