A much mutilated cairn, 16.8m in diameter and 1.1m high, that produced a handled beaker from a central cist in 1924. A recent cairn and a sheep shelter occupy the site.
(source Os495card; SO22SW2)
J.Wiles 03.09.02

Remains of a stone built burial cairn, located in open moorland on the leading south facing end of the Pen Gloch-y-pibwr ridge. Roughly circular,the cairn was possibly originally a platform cairn.Two other possible platform cairns on the ridge Pen Cerrig-calch (NPRN: 306292; BR304) and Pen Allt-Mawr (NPRN: 306289; BR305) support this theory. (Source: CADW Scheduled Ancient Monument Record Ref: BR307)

Photographed during aerial reconnaissance by RCAHMW on 10th October 2008.