Site Record

A building within the Cwmrhaiadr Mine complex (NPRN 402599), shown on the 1891 Ordnance Survey map. The building, built into a natural bank, measures 4.5m northwest-southeast x 3m. A piece of surviving wall, 0.75m high, is revetted into the slope. J.J. Hall, Trysor, 23 December 2005