{"product_id":"9780850887556","title":"Diwygiad Mawr, Y","description":"Adargraffiad o astudiaeth gynhwysfawr a threiddgar o Ddiwygiad Mawr y 18fed ganrif gan ysgolhaig nodedig, yn cynnwys sylwadau manwl ar hanes a datblygiad y Diwygiad, ynghyd â thrafodaeth ar gyfraniadau aruthrol Howell Harris, Daniel Rowland, William Williams ac eraill i dwf Methodistiaeth, a'r modd y'u hadlewyrchir mewn llenyddiaeth Gymraeg.","brand":"Derec Llwyd Morgan","offers":[{"title":"Default Title","offer_id":52947882901817,"sku":"9780850887556","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/7813\/1001\/files\/9780850887556.jpg?v=1777631716","url":"https:\/\/www.ffolio.cymru\/products\/9780850887556","provider":"ffolio.cymru","version":"1.0","type":"link"}