ET 01: Blanket o' rocks covers the trench. At the moment trying to clean out between the rocks, but it is extremely slow going. It seems as though we have a wall in the south and one in the north and tumble in between, but the question of sub-terrace walls is a worry.
Also cleaning the south face of wall locus 6 in the west where it is in the extension. Strangely, the face is much less clear here in the west.
By the end of the day, had cleared a small stone free corridor in the north part of the trench and tomorrow will work both north and south from this cleared area.