{"product_id":"discover-caerphilly-castle","title":"Discover Caerphilly Castle","description":"\u003cp\u003eCaerphilly Castle is widely regarded as one of the great castles of medieval western Europe.\n\nIts massive walls and towers were combined with sprawling water defences, creating a fortress not just of enormous strength, but also one that would serve as a potent symbol of lordship and power.\n\nCaerphilly is of further interest as an early example of the concentric (walls-within-walls) principle of defence. Several of its features were subsequently adopted in the great castles built by King Edward I (1272–1307) in north Wales.\u003c\/p\u003e\u003cdiv class=\"sb-details\"\u003e\u003cp\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e Paperback\u003cbr\u003e\u003cstrong\u003ePages:\u003c\/strong\u003e 64\u003cbr\u003e\u003cstrong\u003ePublisher:\u003c\/strong\u003e Cadw\u003cbr\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 9781857604320\u003c\/p\u003e\u003c\/div\u003e","brand":"Sell Books","offers":[{"title":"Standard Secondhand — £7.59","offer_id":47977681551537,"sku":"SB-1857604326-C3","price":7.59,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/sellbooks.co.uk\/products\/discover-caerphilly-castle","provider":"Sell Books .co.uk","version":"1.0","type":"link"}