The sides of wall 5008 are two different levels. The side facing the road is taller and exhibits worked, quasi-polygonal stones. The side on the interior of the structure does not feature worked stones and is shorter; although excavation of the floor on the interior of the structure is not yet complete, evidence of a higher bedrock level behind the structure indicates that the lower bedrock level of the street is the result of being cut into. Also, the stones on the street-side of the wall were worked because they were meant to be visible. With all of this in mind, wall 5008 probably acted as a retaining wall for the higher ground level of the interior building. The southern end of wall 5008's stones are smaller, and wall 5007 exhibits massive, worked stone blocks. Again, the bedrock levels differ between the interior and exterior of the wall. However, the presence of soil in the wall as well as this change in bedrock level indicates that the cut in the bedrock was probably made somewhere inside where the wall now stands (see SU 5085). Also, wall 5008 was probably built after wall 5007 to fit neatly against the blocks of 5007. Also, the interior of the wall only exhibits facing on 6.5m extending south from the northern end (see SU 5141), but from this we can determine that the floor level matches up with the floor level already determined on the other walls.