During post-excavation study, this feature was reinterpreted as either an abandonment deposit or leveling deposit sitting between the Phase 1B and 2 buildings. Because of the compressed stratigraphy between the two phases, it is not possible to isolate a single function for this deposit.
The SU is floor leveling beneath SU 2272.
The SU is a level of soil underneath floor preparation 2272.
Deposit of brown soil beneath floor preparation 2272