The filling from top to bottom uniform, yielding small bits of ancient worked marbles and pottery of the fifth and fourth centuries B.C. mixed with undecorated coarse ware, probably of Byzantine times ... 5th c. A.D.-Byz.
Deposits containing much ash and charcoal, probably to be associated with the Persian sack. Layers IV-VI of trial pit between Stoa piers IV and V ... 1st quarter 5th c. B.C.
The West Chamber of a double cistern lying between the northeast corner of the Theseion and the Annex to the Stoa of Zeus Eleftherios. ... Both chambers went out of use as water containers simultaneously ... 225-165 B.C.