Cropmarks of a probable prehistoric or Roman enclosure, to the north-east of Willow Tree Farm, Long Bennington. Visible as an incomplete, square-shaped enclosure, defined by a single ditch and measuring roughly 8m by 8m. Identified on aerial photography examined as part of the National Mapping Programme. A possibly associated, much larger, double-ditched enclosure is located to the immediate south (see MLI80031). {1}