τὸ ἐγδοχῖον τοῦ ὕδατος καὶ τὰ ἐν τῆι πόλει ὑδραγώγια → the water reservoir and the conduits in the city (or on the acropolis)
(Cape) Πέλωρος, ὁ or Πελωρίς, -ίδος, ἡ.