Prince of Wales Nations. The wife of the Prince of Wales is entitled to the title Princess of Wales. Prince Charles's first wife, Diana, used that title but his second wife, Camilla, uses only the title Duchess of Cornwall (or of Rothesay when in Scotland) because the other title has become so popularly associated with Diana. The Prince of Wales is the heir apparent of the monarch of the United Kingdom. No formal public role or responsibility has been legislated by Parliament or otherwise delegated to him by law or custom, either as heir apparent or as Prince of Wales. The current Prince
Coat of arms of the Prince of Wales May 1343. Legend holds that the Black Prince took the motto as well as the ostrich feathers from King John the Blind of Bohemia, who was killed fighting alongside the prince and his father at the Battle of Crécy in 1346. The motto is also a near homophone for "Eich Dyn", "Your Man" in Welsh. The Prince of Wales as part of his full achievement of arms has many Heraldic badges, which represents the history and sovereignty of his many titles. The Prince of Wales's feathers badge comprises "A plume of three ostrich feathers Argent enfiled by a royal coronet