It seems possible that the well ... was originally associated with the late Roman reconstruction of the Stoa, being later carried up to serve the Byz. houses. [Nbp. 364] Coins:
6 March 1939 #1-#9 ... Late 4th-early 5th century
Pit with burned debris north of the ancient road leading from the Agora to the Dipylon Gate, probably to be associated with the Persian sack [deposit notebook]. Also includes a similar filling lying over ... Ca. 500-470 B.C.
N-S Cut on 20m. line (area of Road, area of Stoa, area N of Stoa)
various levels and dates over the three areas.
Investigations to the northwest of the market square in the area of the road that bordered ... Protogeometric to Late Roman