τὸ ἐγδοχῖον τοῦ ὕδατος καὶ τὰ ἐν τῆι πόλει ὑδραγώγια → the water reservoir and the conduits in the city (or on the acropolis)
subs.
P. φακός, ὁ (Hdt.). Lentil soup: Ar. φακῆ, ἡ.