History of the English penny (1154–1485) that inscription, while ones produced by the London and Calais mints were inscribed . During the post-treaty period the Durham and York mints became "ecclesiastical mints", under the authority of the local bishop or archbishop, and thus a source of money for the Church. Typical inscriptions of this period are – "Edward King of England and France". Edward III's son, the Black Prince died in 1376, a year before his father, which meant that the next king was Edward's eleven-year-old grandson Richard II (1377–1399). England continued to lay claim to France, and remained at war until 1396; high taxation to
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