caernarfon castle,low angle view of sea wall and steps,from banks of the river seiont at low tide,wales,united kingdom

ages ancient architecture attraction battlements battles british building caernarfon caernarvon carnarvon castle castles coronation defensive edwardian exterior famous fortress harbor heritage historical history kingdom landmark lowangle masonry medieval middle north outside river riverbank royal royalty seawall seiont stairs steps stone structure tourism touristic tower towers turret united vacations wales walls welsh