A small group of stone piles on the crest of a ridge projecting from Mynydd-y-glog.
SN 96320847: 5m (NE-SW) by 3m and 0.2m high.
SN 96310847: linear stony spread, 10m (N-S), 2m-3m wide and 0.2m high.
SN 96300848: 3m (N-S) by 2m and 0.1m high.

They probably result from some undated episode of land improvement.

David Leighton, RCAHMW, 7 August 2008