Well at 69/ΟΒ (Late 5th c.)
Lower fill dated to 420-400 B.C. in Agora XXX.
There were no use filling and the well was apparently not a success as a water-supply: there was no concentration of water-jars ... 420-400 B.C.
An unfinished well in the northwest room of the Poros Building, west of the Areopagus. Dumped filling. Chips from marble-working, variety of plain and figured wares ... Ca. 400-385 B.C.
Well in the industrial area west of the Areopagus.
A flask-shaped cistern in House H with a dumped fill of the late fifth century brought from elsewhere and evidently deposited sometime in the 3rd c. B.C ... Ca. 420-400 B.C.