Trawsfynydd

's, Trawsfynydd Parish Church]] Prehistoric people lived in the area in scattered groups of circular huts near the river, Afon Crawcwellt, about two miles south of today's village. A substantial Romano-British fort and settlement was established at Tomen y Mur in the first century CE. The area continued to be inhabited during sub Roman Britain. An example of activity is the Trawsfynydd tankard, a late Iron Age jug used to drink mead and beer between 100BC and 75AD. By the early medieval period, the village was part of a large Celtic Christian parish of the three settlements of Trawsfynydd, Prysor, and Cefn Clawdd. Trawsfynydd parish church is dedicated to St Madryn. Although the medieval…

In 1976 the Children's Film Foundation production One Hour to Zero was filmed in the village and at the nearby power station. The film First Knight (1995) had scenes filmed around Llyn Trawsfynydd.