Remains of Medieval or later rectangular buildings and enclosures, for the most part poorly preserved, lie on the north bank of Nant Garw.
1 72511585: lying alongside the stream, a building measuring 17m (N-S) varies in overall width between 3.5m (north end) and 5.5m (south end), divided into three compartments; the largest-of trapezoid shape-on the south; walls 1m wide and 0.6m high; a small annexe lies on the east. A wall projecting from the south-west corner of the larger room forms two sides of a small adjoining enclosure.
2 72551586: a small network of conjoining rectangular `cells' 3m-4m square, measuring overall 13.5m (NW-SE) by 10.8m; rubble walls 1.2m wide and 0.6m high. Between 1 and 2 are the faint traces of enclosure banks.
3 72541589: a spread of rubble measuring 20m (NE-SW) by 10m in which can be discerned the vague outline of a rectangular building with annexe.
Between 2 and 3 is a small oval enclosure measuring 4m (N-S) by 3m, boulder walls 1m wide and 0.3m high.
