Caernarfon Castle is a massive medieval fortress located in Caernarfon, northwest Wales. Built by King Edward I of England beginning in 1283, it was part of his “iron ring” of castles designed to establish English control over Wales. Unlike many purely military castles, Caernarfon was also intended to impress; its polygonal towers, banded stonework, and imposing walls were inspired in part by the fortified cities of the Byzantine Empire. The castle sits strategically on the banks of the River Se

Caernarfon Castle is a medieval fortress in Gwynedd, North Wales.Caernarfon Castle is recognised around the world as one of the greatest buildings of the Middle Ages.This fortress-palace on the banks of the River Seiont is grouped with Edward I’s other castles at Conwy, Beaumaris and Harlech as a World Heritage Site. But for sheer scale and architectural drama Caernarfon stands alone.Here Edward and his military architect Master James of St George erected a castle, town walls and a quay all at t