Passage 10.23.10
πλῆθος δὲ τὸ ἐν τῇ Φωκίδι αὐτῶν ἀναλωθέν, ὀλίγῳ μὲν ἑξακισχιλίων ἐλάσσονες οἱ ἐν ταῖς μάχαις, οἱ δʼ ἐν τῇ χειμερίῳ διαφθαρέντες νυκτὶ καὶ ὕστερον οἱ ἐν τῷ Πανικῷ δείματι ἐγένοντο ὑπὲρ τοὺς μυρίους, τοσοῦτοι δὲ ἄλλοι καὶ ὑπὸ τοῦ λιμοῦ.
The total number of them destroyed in Phocis was slightly fewer than six thousand in the battles themselves, but those who perished during the wintry night and afterwards in the panic exceeded ten thousand, and as many again died by starvation.