Wales Beaumaris, Caernarfon and Conwy. His son, the future Edward II, was born at Edward's new castle at Caernarfon in 1284. He became the first English Prince of Wales in 1301, which at the time provided an income from northwest Wales known as the Principality of Wales. The title is granted by the monarch to the heir apparent as a personal honour or dignity, and is not heritable, merging with the Crown on accession to the throne. After the failed revolt in 1294–95 of Madog ap Llywelyn – who styled himself Prince of Wales in the Penmachno Document – and the
Prince of Wales now often assists the Queen in the performance of her duties, for example, representing the Queen when welcoming dignitaries to London and attending State dinners during State visits. He has also represented the Queen and the United Kingdom overseas at state and ceremonial occasions such as state funerals. The Queen also has given the Prince of Wales the authority to issue royal warrants. For most of the post-Roman period, Wales was divided into several smaller states. Before the Norman conquest of England, the most powerful Welsh ruler at any given time was generally known as King of the Britons. In