Hellenistic branch of the Great Drain and east end of stepped retaining wall. Cf. nb. p. 1247 ... AMS southeast Horizontal (normal) ... 4 May 1935
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)
