Πέτρος Ἰουδαίοις τάδε πρῶτα τεθέσπικε πιστοῖς → Peter has laid down the following first writing for the Jewish faithful
hydraulus: i, m., = ὕδραυλος>,I a water-organ, Cic. Tusc. 3, 18, 43; Plin. 9, 8, 8, § 24.