Profile view of west wall of unit.
Profile view of south wall of unit.
Profile view of east wall of unit.
Profile view of north wall of Squares A and B at completion of excavation.
Profile view of west wall of unit (before excavation of Square A).
Profile view of south wall of unit (before excavation of Square A).
Profile view of east wall of unit (before excavation of Square A).
Construction Phase 1 (base of unit, view to north).
Construction Phase 3a (view to north).
