A long two-storeyed rubble-stone building, with red-brick dressings to the corners and the cambered arched openings, under a pitched slate roof; reputedly used as a weaving mill, fed by the spillway from Llanybyther Corn Mill (nprn 116881).
(RCAHMW site file: CM/SN54SW/Industrial; field notes by A.J.Parkinson, 04 September 1990)
The building is not shown on the Ordnance Survey 25in map of 1905.
B.A.Malaws, RCAHMW, 10 May 2010.