Remains of a structure almost level with the ground measuring 10m north/south and 7m east/west. Contains two rooms, the northerly measuring 5m x 5m and is separated from the southern by 2m of large rock, possibly outcrop. The southern room measures only 2m x 2m. Associated with NPRN275746 and 309184. Noted during an upland survey conducted by Archaeophysica during 2005-6