This is a fill of cut SU617. After study this cut (SU 617) is interpreted as relating to the construction of a hut. It is cut inside SU 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.

Possibly natural accumulation within posthole for a hut