A linear gully, running ESE-WNW for 50m x 2.5m wide x 0.5m deep. Along the northern side of the cut is a spoil bank, 2.5m x 0.5m high. It is evidently a trial excavation associated with activity at the Hyddgen lead mine. It was identified by the RCAHMW from a RAF aerial photograph, frame number 106G/UK/1450-4095. R.P. Sambrook, Trysor, 6 January 2006