Abutting a curvilinear bank (one end of which is a lynchet, NPRN 301981) on its N, is an enclosure 32m (NW-SE) by 22m wide (E end) and 11m (W end) within grassy banks 2m wide and 0.6m high with no apparent ditches. The NW side is an inner facing scarp. There is a 2m wide gap in the NE corner.
D.K.Leighton and D.J.Percival, RCAHMW, February 1993.