Castles and Town Walls of King Edward in Gwynedd
From the Castles and Town Walls of King Edward in Gwynedd World Heritage inscription: The four castles of Beaumaris, Conwy, Caernarfon, Harlech and the attendant fortified towns at Conwy and Caernarfon are the finest examples of late 13th century and early 14th century military architecture in Europe, as demonstrated through their completeness, pristine state, evidence …