Well at 73/Μ on the lower northeast slope of the Areopagus.
Diameter of 0.90m. It seems to have been abandoned because of the very soft stereo that kept falling in from all sides. Many pieces of terracotta ... Ca. 430-420 B.C.
Well at 73/ΜΓ.
The upper walls were of small stones but changed to tiles at a depth of ca. 12m which suggests that it perhaps was originally built in Late Roman times ... Byzantine
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.