DisgrifiadNon-archaeological cropmarks measuring approximately 200 metres by 140 metres in a field 600 metres west of Parkwall Farm, which is two and a half miles south west of Chepstow. Discovered during the Royal Commission's programme of archaeological aerial reconnaissance conducted by Toby Driver on 29th June 2015.
M. Ryder, RCAHMW, 14th July 2018.