A fine earthwork platform on the steep east-facing slopes above Blaen Cwm Banw which was almost completely obscured by bracken cover when visited during June 2008. The platform measures 13m in length, on an east west axis, including the fan and apron at either end of the levelled area, which is itself only some 9m long. The platform is 5m wide, although a drainage hood enclosing the fan at the western, upslope end is c.9m wide. It is part of deserted rural settlement NPRN 246615. J.J. Hall, Trysor, 28 June 2008.