Plutarch, De gloria Atheniensium, section 2 16:

τοῦτο τὸ ἔργον Εὐφράνωρ ἔγραψε, καὶ πάρεστιν ὁρᾶν ἐν εἰκόνι τῆς μάχης τὸ σύρρηγμα καὶ τὴν ἀντέρεισιν ἀλκῆς καὶ θυμοῦ καὶ πνεύματος γέμουσαν.??