From the east. Wall blocks in place at 66/ΚΖ (Α) and beyond. The bit of tile drain in the north side of the bothros at 63/ΚΖ (B) ... AMS Horizontal (normal)
From northeast. The fragmentary elliptical tile drain between the Great Drain and the bothros at 63/KZ ... AMS Horizontal (normal)
From the northeast. The late pit at 63/ΚΖ, cleaned well below bedrock with the wall 60/K-62/Λ along its west side ... AMS Horizontal (normal)
From the east. The lines of the Great Drain as they appear in the big hole, after cleaning ... AMS Horizontal (normal)
