A post abandonment level, which may correspond with SU 2290, 2291, 2292 as a wall. Basalt stones and tufo were found in this SU. Could possibly be retaining wall of the road or the Eastern wall of the house. Interpretation remains unclear due to a possible robbery of the wall. Cluster of stones exposed not consistent enough to document as part of the 2290, 2291, 2292 retaining wall.