Above the north bank of the stream is a small fold built against the side of the stream cutting. It measures 3.25m (E-W) by 2.8m within walls of drystone, roughly coursed rubble 0.65m thick and up to 0.75m high, though now partly tumbled. There is an entrance gap 0.5m wide in the south-west corner. The fold is partly overgrown with gorse.
It is better preserved than other buildings located on the opposite side of the stream and it may be later than those.

David Leighton, RCAHMW, 30 October 2008