Built: Between 1220s and 1230s Location: Caernarfon LL55 4UB History: Dolbadarn Castle is a fortification built by the Welsh prince Llywelyn the Great during the early 13th century, at the base of the Llanberis Pass, in northern Wales. The castle was important both militarily and as a symbol of Llywelyn's power and authority. The castle features a large stone keep, which historian Richard Avent considers "the… Continue reading Dolbadarn Castle – Castle Review