Prince of Wales regard as having been the last native Prince. On 16 September 1400, he was proclaimed Prince of Wales by his supporters, and held parliaments at Harlech Castle and elsewhere during his revolt, which encompassed all of Wales. It was not until 1409 that his revolt in quest of Welsh independence was suppressed by Henry IV. The tradition of conferring the title "Prince of Wales" on the heir apparent of the monarch is usually considered to have begun in 1301, when King Edward I of England invested his son Edward of Caernarfon with the title at a Parliament held in Lincoln.
Prince of Wales of Wales. The title is not automatic and is not heritable; it merges into the Crown when a prince accedes to the throne, or lapses on his death leaving the sovereign free to re-grant it to the new heir apparent (such as the late prince's son or brother). Prince Charles was created Prince of Wales on 26 July 1958, some six years after he became heir apparent, and had to wait another 11 years for his investiture, on 1 July 1969. The title Prince of Wales is nowadays always conferred along with the Earldom of Chester. The convention began in