Edward the Black Prince Langham, archbishop of Canterbury. According to Jean Froissart the contract of marriage (the engagement) was entered into without the knowledge of the king. The prince and his wife resided at Berkhamsted in Hertfordshire. On 19 July 1362 his father, Edward III granted the Black Prince all his dominions in Aquitaine and Gascony, to be held as a principality by liege homage on payment of an ounce of gold each year, together with the title of Prince of Aquitaine and Gascony. During the rest of the year he was occupied in preparing for his departure to his new principality, and after
Edward the Black Prince differenced royal arms. His younger brother, John of Gaunt, used a similar shield on which the ostrich feathers were ermine. Edward's "shield for peace" is believed to have inspired the badge of three ostrich feathers used by later Princes of Wales. Edward married his cousin, Joan, Countess of Kent (1328–1385), on 10 October 1361. She was the daughter and heiress of Edmund, Earl of Kent, the younger son of King Edward I by his second wife Margaret of France. They had two sons, both born in Aquitaine: From his marriage to Joan, he also became stepfather to her children by