{"product_id":"9780313227257","title":"Feudal Military Service in England: A Study of the Constitutional and Military Powers of the Barones in Medieval England","description":"Feudal Military Service in England: A Study of the Constitutional and Military Powers of the Barones in Medieval England - I. J. Sanders","brand":"INGRAM","offers":[{"title":"Hardcover","offer_id":43254535422183,"sku":"9780313227257","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/6942\/5895\/products\/9780313227257.webp?v=1789377067","url":"https:\/\/shop.tertulia.com\/products\/9780313227257","provider":"Tertulia","version":"1.0","type":"link"}