A ruinous, drystone shelter, sub-circular in plan and measuring c.3.5m x 3m. The shelter having collapsed it now forms a stone pile c.0.5m high. The structure is found on a steep, east-facing slope above Blaen Cwm Banw and has been revetted into the slope on its western side, having been built on a small, artificial building platform. Vegetation cover in June 2008 was bracken. It is part of deserted rural settlement NPRN 246615. J.J. Hall, Trysor, 28 June 2008.