With cistern at 17/ΟΕ-ΟΣΤ (P 10:2), two chambers connected by a passage.
18/Π went out of use first and was closed off from 17/ΟΕ-ΟΣΤ; filled up at one time with material dating between 350 and 300 B.C ... 325-285 B.C.
Well to N of Nymphaeum at 115/ΙΣΤ. A good water supply but no evidence for a period of use.
Exceptionally heavy dumped filling, including much fine tableware, many wine- jar fragments and other objects ... Ca. 420-400 B.C.
This filling is the largest deposit of its time found in the Agora. It may be compared with H 6:5 and with N 7:3.
Dug in soft bedrock to a depth of 11.40m; footholds cut on opposite sides of the shaft ... Ca. 490-450 B.C.