Edward the Black Prince large sum of money from them, and seized many houses and much land into the prince's, their earl's, hands. On his return from Chester the prince is said to have passed by the Abbey of Dieulacres in Staffordshire, to have seen a fine church which his grandfather, Edward I, had built there, and to have granted five hundred marks, a tenth of the sum he had taken from his earldom, towards its completion; the abbey was almost certainly not Dieulacres but Vale Royal. When Edward III determined to renew the war with France in 1355, he ordered the Black Prince
Edward the Black Prince he returned to England, leaving John in charge of Sir Walter Manny and three other knights. He accompanied his father to Calais on 9 October to assist at the liberation of King John and the ratification of the treaty. He rode with John to Boulogne, where he made his offering in the Church of the Virgin. He returned with King Edward to England at the beginning of November. On 10 October 1361 the prince, now in his 31st year, married his cousin Joan, countess of Kent, daughter of Edmund of Woodstock, Earl of Kent, younger son of Edward I, and