One of a group of three cairns located on Mynydd Eglwysilan measures 17.1m in diameter and 0.9m high. The pronounced ring-like rim measures 2.1m-2.8m wide and 0.3m high. See also NPRNs 93191 & 93192.

visited D.K.Leighton 25 September 1991

RCAHMW AP945105/54