Athens ... Coin no. 5. Cave Sictern System, 2.40m. below lintel. Head of Athena r., wearing Corinthian helmet. Θ/Α/Ε
Owl standing r., facing; in field r., wreath. 547, 1284 78-7-30, 78-7-31 ... Ca. 270-261 B.C.
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.