A rectangular structure lies within an enclosure, its NW side forming part of the enclosure bank. It measures overall 7.3m. NE-SW by 5.0m. and is bounded by rubble banks spread up to 1.5m. wide, 0.3m. high. Against the NE end, a turf-consolidated, boulder platform extends beyond the structure for about 2.0m. The whole structure has the appearance of having been rebuilt in more recent times, to form a shelter.
