1. Cadw SAM No.=BR068
2. A stone circle excavated in 1940 and shown to have consisted of 27 stones, of which 14 remained in 1976, at most 0.6m high, and forming a circle 17.5m in diameter. Three natural boulders were incorporated in the circle and a posthole was located within it. A central pit may have been modern, however ancient parallels are noted.
c.25m to the W is a substancial cairn (Nprn305045).
(source OS495 card; SN93NW1). RCAHMW 2002.

3. Definitive entry in RCAHMW Brecknock Inventory Part i, 1997. SC5: pp. 99-157 and Fig. 100 (plan)
4. High on a ridge in the central Epynt is an Early Bronze Age stone circle dating from around 2500 BC. The circle was excavated in 1940 by Gerald Dunning as the firing range was established, and consisted of 27 low stones in a circle measuring 17.5m across. This circle would have provided a focus for rituals and ceremonies for the Bronze Age farming communities living nearby.

Dr Toby Driver, RCAHMW, 2025

References:

Dunning, G. C. (1942). A stone circle and cairn on Mynydd Epynt, Brecknockshire. Archaeologia Cambrensis The Journal of the Cambrian Archaeological Association. VOL. 97 . Vol 97, pp. 169-194.

RCAHMW 1997, Brecknock Inventory, Part i. SC5: pp. 99-157