Layer was excavated until the emergence of a more compact clay layer with few inclusions. SU 2333 appears to be the fill/packing of the foundation trench (SU 2347) of wall 2240 because of its interface with this lower layer and the quantity of tile inclusions. In addition, the edges of SU 2333 are clearly defined and the SU also goes below the bottom of the rocks in the Southern wall (2240).