Passage 7.19.10
ἐγὼ δὲ οὔτε Ἡρακλέα ἀγνοῆσαι τὰ ἐς τὴν λάρνακα εἰ δὴ τοιαῦτα ἦν πείθομαι οὔτε τὰ ἐς αὐτὴν ἐπιστάμενος δοκεῖ μοί ποτε ἂν δοῦναι δῶρον συμμαχήσαντι ἀνδρί· οὔτε μὴν οἱ Πατρεῖς ἄλλον τινὰ ἢ τὸν Εὐαίμονος ἔχουσιν Εὐρύπυλον ἐν μνήμῃ, καί οἱ καὶ ἐναγίζουσιν ἀνὰ πᾶν ἔτος, ἐπειδὰν τῷ Διονύσῳ τὴν ἑορτὴν ἄγωσι.
I am not persuaded either that Heracles was ignorant of matters concerning the chest, if indeed such events occurred, nor, had he known them, do I believe he would ever have given it as a gift to a man who was his ally. Moreover, the people of Patrae have no other Eurypylus in memory but the son of Euaemon; to him they even offer worship with annual sacrifices at the festival they celebrate in honor of Dionysus.