Passage 6.5.4
παγκρατίου μὲν δὴ καὶ ἄλλοις ἤδη γεγόνασιν ἐπιφανεῖς νῖκαι· Πουλυδάμαντι δὲ τάδε ἀλλοῖα παρὰ τοὺς ἐπὶ τῷ παγκρατίῳ στεφάνους ὑπάρχοντά ἐστιν. ἡ ὀρεινὴ τῆς Θρᾴκης, ἡ ἔνδον Νέστου ποταμοῦ τοῦ ῥέοντος διὰ τῆς Ἀβδηριτῶν, καὶ ἄλλα θηρία, ἐν δὲ αὐτοῖς παρέχεται καὶ λέοντας, οἳ καὶ τῷ στρατῷ ποτε ἐπιθέμενοι τῷ Ξέρξου τὰς ἀγούσας καμήλους τὰ σιτία ἐλυμήναντο.
In pancratium, indeed, many others have won famous victories; yet Polydamas has achievements distinct from those who have been crowned in pancratium contests. The mountainous region of Thrace beyond the Nestus river, which flows through the territory of Abdera, has, besides other wild beasts, lions as well; these lions once attacked Xerxes' army, devastating the camels which carried provisions.