Earthworks of probable medieval boundaries, to the north-west of Calceby. Visible as a series of parallel curvilinear ditched features, running for approximately 130m along a roughly north-west to south-east axis. Identified on aerial photography examined as part of the National Mapping Programme. {1}{2} The earthworks appear to have been removed by late 20th century cultivation, as seen on more recent aerial photography, and the Google Maps aerial imagery layer. {3}{4}