Linear-ish group of cairns on the Senghenydd Ridge. Coflein descriptions for each (west-east):
Cairn A (ST10479193)
measures 9m diameter, 0.7m high on the SE, 0.1m on the NW. The centre has been dug out to ground level. Uncertainly a round barrow; if it is the location looks unusual.
Cairn B (ST105920)
measures 15.2m in diameter and 0.6m high. The ring-like perimeter measures 1.5m-1.8m wide, possibly an integral part of construction but possibly a feature of erosion.
Cairn C (ST10529204)
measures 17.1m in diameter and 0.9m high. The pronounced ring-like rim measures 2.1m-2.8m wide and 0.3m high.