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 of Wales has been appointed to the Order. The Order of the Garter is represented in the coat of arms by its namesake the blue buckled garter, which bears in gold letters the motto, "Honi soit qui mal y pense", French for "Shame upon him who thinks evil of it". Under the coat of arms is a scroll bearing the motto "Ich dien", German for "I serve". The motto of uncertain origin first appeared on the arms of Edward of Woodstock, or the Black Prince. Prince Edward was created Prince of Wales by his father King Edward III on 12