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 all three may be found at List of British flags. Princes of Wales may be invested, but investiture is not necessary to be created Prince of Wales. Peers were also invested, but investitures for peers ceased in 1621, during a time when peerages were being created so frequently that the investiture ceremony became cumbersome and was replaced with Introduction. Most investitures for Princes of Wales were held in front of Parliament. After falling into abeyance, the 20th century saw the practice of investing the Prince of Wales reintroduced. In 1911, the future Edward VIII underwent an investiture ceremony in