Plato, Letters 353b

καὶ πολεμικὸν ἐπὶ τὰς τοῦ πολέμου πρεπούσας αὐτῷ πράξεις, σύμβουλον δὲ καὶ πρεσβύτερον Ἱππαρῖνον, ἐπὶ σωτηρίᾳ τῆς Σικελίας αὐτοκράτορας, ὥς φασιν, τυράννους ἐπονομάζοντες. καὶ εἴτε δὴ θείαν τις ἡγεῖσθαι βούλεται τύχην καὶ θεὸν εἴτε τὴν τῶν ἀρχόντων ἀρετὴν εἴτε καὶ τὸ συναμφότερον μετὰ τῶν τότε πολιτῶν τῆς σωτηρίας αἰτίαν συμβῆναι γενομένην, ἔστω ταύτῃ ὅπῃ τις ὑπολαμβάνει· σωτηρία δʼ οὖν οὕτως συνέβη τοῖς τότε γενομένοις. τοιούτων οὖν

the military operations for which he was suited, with Hipparinus, who was older, as his fellow-counsellor, appointing them dictators for the safeguarding of Sicily, with the title, as men say, of tyrants. But whether one prefers to suppose that the cause which ultimately brought about their salvation was divine Fortune and the Deity, or the virtue of the rulers, or possibly the combination of both assisted by the citizens of that age—as to this let everyone form his own notion; in any case this was the way in which salvation for the men of that generation came about. Seeing, then, that they proved themselves men of such a quality,