The East 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 ... Ca. 200 B.C.
The following objects may be from this level or from the 'Mixed Classical Level at 10/Δ: SS 449, SS 450, SS 451 (nbp. 186, 2819). Coins:
4 March 1933 #1-#6 (cf. #7-#13)
7 March 1933 #39 ... 150-86 B.C.