Gatehouse to the north part of Llantwit Major grange (Nprn307122).
A largely intact thirteenth century, two storied rectangular building, 11.1m E-W by 5.4m, with pointed door and gate arches in north and south facades, and a modern slate roof.
(source Os495card; SS96NE3.1)
J.Wiles 18.12.02