The remain of a small long hut, 22 ft. x 11 ft. 6 in. (approx. 6.71m x 3.51m), situated on a natural hillock. Its walls are about 4 ft. (approx. 1.22m) thick, but much ruined. There is also a rectangular enclosure measuring 110 ft. by 35 ft. (33.53m x10.67m) to the north west, which is defined by well-built walls faced on both sides and divided laterally into equal halves. There are also traces of other enclosures outlined by irregular walls.
(Source: Inventory of the Ancient Monuments in Caernarvonshire, vol. III (RCAHMW: 1964))

A.N. Coward 13.02.2018