Passage 4.14.7
ἐπετράφη δὲ νεότης καὶ ἀλλαχοῦ τῆς Μεσσηνίας, οἱ δὲ ἄριστοι καὶ ἀριθμὸν πλεῖστοι περὶ τὴν Ἀνδανίαν, ἐν δὲ αὐτοῖς καὶ Ἀριστομένης, ὃς καὶ νῦν ἔτι ὡς ἥρως ἔχει παρὰ Μεσσηνίοις τιμάς. καί οἱ καὶ τὰ τῆς γενέσεως ἐπιφανέστερα ὑπάρξαι νομίζουσι· Νικοτελείᾳ γὰρ τῇ μητρὶ αὐτοῦ δαίμονα ἢ θεὸν δράκοντι εἰκασμένον συγγενέσθαι λέγουσι. τοιαῦτα δὲ καὶ Μακεδόνας ἐπὶ Ὀλυμπιάδι καὶ ἐπὶ Ἀριστοδάμᾳ Σικυωνίους οἶδα εἰρηκότας, διάφορα δὲ τοσόνδε ἦν·
Elsewhere too within Messenia the young men were entrusted with responsibilities, but the best and the greatest in numbers were stationed around Andania. Among them was Aristomenes as well, who even now continues to receive honors from the Messenians as a hero. They consider him to have had a very distinguished birth, for they say that his mother Nicoteleia united with a divine being or god in the form of a serpent. I know that similar things have been said by the Macedonians regarding Olympias, and by the Sicyonians concerning Aristodama, but there was this distinction: