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 an accumulation layer in the southwest corner.
The SU is a deposit of yellow soil with stone inclusions, possibly related to leveling fills of the later Republican structure.
Yellowish-brown silty deposit N. of 2274 in S. part of courtyard