Actually 1 meter into section Δ, the well lies under a filling of primarily Hellenistic date which had been thrown in as underpinning for the support of a 2nd c. A.D. Roman tile-mosaic floor.
POU is 15.80-16.35m ... First half of 1st c. A.D.
Cistern on the lower south slope of Kolonos Agoraios; dumped filling, second half of first century after Christ. Coins:
9 June 1937 #3
11 June 1937 #1-#8 ... 50-100 A.D.
