A slightly curvilinear earth bank, 22m north-south by 2m and 1m high, across the slope, possibly with a ditch on the uphill side. There were large stones within the bank particularly at the southern end. The feature is probably associated with the mining features nearby and could be a dam, directing water, or a prospecting trench. When the bank was recorded in September 2006, the vegetation cover was reeds and grass. J.J. Hall, Trysor, 12 September 2006