Γαλάται = Κέλτοι, the older name, which exists in Herodotus II. 33 and IV. 49. Pausanias (I. iii. 5) says ὀψὲ δέ ποτε αὐτοὺς καλεὶσθαι Γαλάτας ἐξενίκησε, Κέλτοι γὰρ κατά τε σφᾶς τὸ ἀρχαῖον καὶ παρὰ τοῖς ἄλλοις ὠνομάζοντο. Galatia occurs on the Monumentum Ancyranum. Bp. Lightfoot (Galat. p. 3) says the first instance of Gallia (Galli) which he has found in any Greek writer is in Epictetus II. 20, 17.