τὸ ἐγδοχῖον τοῦ ὕδατος καὶ τὰ ἐν τῆι πόλει ὑδραγώγια → the water reservoir and the conduits in the city (or on the acropolis)
cētĕrum: v. ceterus, II. A.
cētĕrum,⁷ n., pris advt, pour le reste : Cic. Q. 2, 12, 1