Cistern System #3: East Chamber at 69/Λ, joined by a crooked passage to 69/ΛΣΤ. Under the southwest corner of the Hellenistic Building to the north of the Temple of Hephaistos ... 175-125 B.C.
A well toward the south end of Kolonos Agoraios. Period of use fill dated to ca. 325-260 B.C. and upper fill dated to ca. 250-225 B.C. in Agora XXX.
Diameter 1.10m, water level 6.90m.
Kernoi and many lead ... Ca. 325-260 B.C.