Bwrdd Arthur

Bwrdd Arthur, also known as Din Sylwy, is a 164-metre flat-topped limestone hill on the island of Anglesey, in Wales [1]. Located on the eastern end of Red Wharf Bay, some 3 kilometres north west of Llangoed, it is noteworthy from the evidence of pre-historic occupation and as a Site of Special Scientific Interest designated for its botanical interest [1]. The whole site is a scheduled monument and is believed to have been occupied as a significant hill fort both before and during the Roman invasion [1].