PRN 55428 Cropmark undated ditches and a possible double ditched enclosure, Brocklesby. A series of linear ditches connecting to a large, double-ditched feature. The double-ditched feature appears in the north-central part of the field, at first aligned east to west then dog-legging towards the north east. Seen as reasonably distinct cropmarks on Google Maps (web site) aerial photograph layer.{1}{2}