Earthworks thought to represent a medieval motte/castle mound: an oval/subrectangular flat-topped mound, about 26m north-east to south-west by 24m, occupied by an enclosed ornamental tree-clump, depicted on OS County series (Pembroke. XXIX.7 1889). Just to the south-west is a pond, thought to be the site of St Teilo's well (NPRN 422398). The motte is thought to have been associated with Llangwathen Chapel (NPRN 422397).
