πρὸς ἠοίων ἢ ἑσπερίων ἀνθρώπων → from men of the east or of the west
subs.
Owing to the widespread prevalence of piracy: P. διὰ τὴν λῃστείαν ἐπὶ πολύ ἀντισχοῦσαν (Thuc. 1, 7).
