T 18:1: Well

Well at 40/Λ, in the "plataia" ca. 600m north of the terrace wall and ca. 10m east of the Valerian wall. Top diameter of 1.00m, bottomm diameter 0.95m The shallowness of the shaft, and the fallen condition ... 550-500 B.C.

I-J 18:1: Pocket

Red Figure Pocket in front of Retaining Wall at 74-77/ΛΖ-ΛΘ. Pit , a large cutting in bedrock, irregular in outline, reaching a depth of ca. 1m; dumped filling of alternating layers-broken pottery fragments ... Ca. 430-410 B.C.

B 19:12: Great Drain South

Ca. 73-81/Drain. Fillings associated with the construction of the Great Drain South, especially the fill thrown in behind the east wall of the drain at the time of its building. Cf. A 20-21:1 and B 19:7 ... Ca. 425-400 B.C.