Administrative centre of
Gwynedd, north Wales, situated on the southwest shore of the
Menai Strait; population (2001) 9,700. Formerly the Roman station of Segontium, it is now a market town, port, and tourist centre. Industries include the manufacture of plastics and metal-working. 88% of the population of Caernarfon is Welsh-speaking.
Caernarfon castle, one of the finest examples of medieval fortifications in the British Isles, lies to the west of the town. It was built by
Edward I in 1284, and is a World Heritage Site. The first Prince of Wales (later
Edward II) was born in Caernarfon Castle (1284). The castle was besieged by Owen Glendower in 1402. Edward VIII was invested in Caernarfon in 1911 and Prince Charles in 1969.
© RM 2012. Helicon Publishing is division of RM.