Cistern-shaft at the southeast foot of Kolonos Agoraios.
Nbp. 2369: Two chamber cisterns, 88/ΛΔ and 100/ΚΘ, united by a long straight passage running almost due N-S. A draw shaft at 95/ΚΘ is set just ... Upper fill, Late Roman with some Hellenistic.
Middle fill, Sullan debris to last quarter of 1st c. B.C.
Lower fill, 4th-3rd c. B.C.=POU and abandonment