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 by its bishop, who had been his private friend. The Black Prince returned to England in 1371 and the next year resigned the principality of Aquitaine and Gascony. He led the commons in their attack upon the Lancastrian administration in 1376. He died in 1376 of dysentery and was buried in Canterbury Cathedral, where his surcoat, helmet, shield, and gauntlets are still preserved. Edward, the eldest son of Edward III and Queen Philippa, was born at Woodstock on 15 June 1330. His father on 10 September allowed five hundred marks a year from the profits of the county of Chester