Found in 13/06/1935.
Dumped filling in an unfinished well originally dug only to a depth of 5.50m. Probably a post-Persian cleanup, perhaps in one of the public buildings near the SW corner of the square ... Ca. 520-490 B.C.
Fillings in and to the north of Building A/Poros Building/Greek Building ("Strategeion"), the accumulation mostly a late archaic dump, but not deposited till near the middle of the century. Most of the ... First half of 5th c. to ca. 460-450 B.C.