This was probably a robbery cut for the previously existing wall that was located there. It partially cut and damaged the floor surface 5585. The eastern part of the cut is not visible due to 5302 being in the way. The western edge of the cut is not as clear. We extended our western limit until we found a soil change in the fill 5641. A N-S wall might have been present perpendicular to this robbery cut (abutting walls).