This is a fill of cut SU601. After study this cut (SU 601) is interpreted as relating to the construction of a hut. It is aligned with SU 530 and 615 and this set of features can be interpreted as the foundation trench and settings for upright posts that would form a hut or another small structure. The fill itself provides little chronological evidence. The interpretation and chronology has then been mostly inferred from spatial data and stratigraphic sequencing.

Fill of a square cut south of cut SU478 and east of cut SU599. Fill homogenous throughout cut with a few fragmentary pieces of bone, pottery, charcoal. Natural accumulation.