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.
Coat of arms of the Prince of Wales pattée (or crosses formy) four fleurs-de-lis and two strawberry leaves."" The wives of the sons of the Prince of Wales use the same coronet as their husbands. Such as arms borne by Catherine, Duchess of Cambridge, which was granted to her in 2011. Coat of arms of the Prince of Wales The coat of arms of the Prince of Wales is the official heraldic insignia of the Prince of Wales, a title traditionally granted to the heir apparent to the reigning monarch of the United Kingdom of Great Britain and Northern Ireland, formerly the Kingdom of Great Britain and before