A small, well-made cairn in the rocky outcrops on the west side of the flat plateau of Gwaun Cerrig Llwydion. The cairn was 1m in diameter and 0.45m high. It was not thought to be a funerary cairn. When recorded in September 2008, the cairn was partially grass covered. J.J. Hall, Trysor, 5 November 2008.