A rectangular platform, 32.5m by 18m, enclosed by a moat, 8.0-12m wide, except on the NW, where it expanded into a pond, 28m by 30m. On the downhill, NE side there is an 8.0m wide counterscarp platform, or dam. The whole work is c.50m by 74m overall.
See Nprn's306639 & 306640 for other moats in the locality.
(source Os495card; SJ06NW1)
J.Wiles 08.10.02