Conquest of Wales by Edward I of England lands as the lordship of Powys and became known as Owen de la Pole (or "Poole"). Lands retained under direct royal control were organised under the Statute of Rhuddlan of 1284, which declared that they were "annexed and united" to the English crown, although they did not become part of the Kingdom of England. They were the King's personal fief and in 1301, they were bestowed on Edward's son, Edward of Caernarfon (the future Edward II), with the title "Prince of Wales" and thereafter the lands and title became the customary endowment of the heir to the throne. The Statute
Investiture of the Prince of Wales at a cost of £140 5s. in 1728. It is unknown whether Frederick ever wore the coronet himself, but it was used by both his son, George III, and his grandson, George IV, when each was Prince of Wales. Due to age Frederick's coronet was replaced by the Coronet of George, Prince of Wales, made for the future King George V. At George's own coronation in 1911, the coronet was worn by his son, Edward, the next Prince of Wales. When the former King Edward VIII went into exile as the Duke of Windsor in 1936 (following his abdication), he