Dukedoms of the British Isles by reign Dukedoms of the British Isles by reign This page lists extant dukedoms in the Peerages of the British Isles, listed by the monarch who created them—see also List of dukedoms in the peerages of Britain and Ireland. King Edward III first created the title Duke of Cornwall, the first dukedom in the British Isles, for his son and heir Edward, called the Black Prince. Since 1421 the title has automatically been held by the eldest son of and heir apparent to the sovereign. Since his mother's taking the throne in 1952 the title has been held by Prince Charles, who
Edward the Black Prince the king's table and would not sit down with him, declaring that "he was not worthy to sit at table with so great a king or so valiant a man", and speaking many comfortable words to him, for which the French praised him highly. The next day the Black Prince continued his retreat on Bordeaux; he marched warily, but no one ventured to attack him. At Bordeaux, which the Black Prince reached on 2 October, he was received with much rejoicing, and he and his men tarried there through the winter and wasted in festivities the immense spoil they had