NPRN267150
Cyfeirnod MapSO23SW
Cyfeirnod GridSO2320030559
Awdurdod Unedol (Lleol)Powys
Hen SirBrecknockshire
CymunedThe Vale of Grwyney
Math O SafleTWMPATH
CyfnodModern
DisgrifiadAn earth and stone mound, 8m east northeast - west southwest by 2m. The purpose of the mound was unknown but thought to be related to the construction of the Grwyne Fawr reservoir in the early 20th century. Grass was growing on the mound when recorded in September 2007. J.J.Hall, Trysor, 27 September 2007