Displaced curbing stone had fallen into top of shaft; fill with and around it is presumably second half of 2nd c. A.D. Below tumbled filling at top, shaft was empty to 10.80m. Tiles were missing to ca ... Late 1st-early 2nd c.
Built against the south wall of the annex to the Poros Building
west of the Areopagus. At the west the upper layer of marble chips carried against it, the lowest were cut by it.
Part of same system as ... 225-100 B.C.