Passage 10.12.2
ἡ δὲ Ἡροφίλη νεωτέρα μὲν ἐκείνης, φαίνεται δὲ ὅμως πρὸ τοῦ πολέμου γεγονυῖα καὶ αὕτη τοῦ Τρωικοῦ, καὶ Ἑλένην τε προεδήλωσεν ἐν τοῖς χρησμοῖς, ὡς ἐπʼ ὀλέθρῳ τῆς Ἀσίας καὶ Εὐρώπης τραφήσοιτο ἐν Σπάρτῃ, καὶ ὡς Ἴλιον ἁλώσεται διʼ αὐτὴν ὑπὸ Ἑλλήνων. Δήλιοι δὲ καὶ ὕμνον μέμνηνται τῆς γυναικὸς ἐς Ἀπόλλωνα. καλεῖ δὲ οὐχ Ἡροφίλην μόνον ἀλλὰ καὶ Ἄρτεμιν ἐν τοῖς ἔπεσιν αὑτήν, καὶ Ἀπόλλωνος γυνὴ γαμετή, τοτὲ δὲ ἀδελφὴ καὶ αὖθις θυγάτηρ φησὶν εἶναι.
Herophile was younger than that Sibyl, yet she also appears to have lived before the Trojan War. In her prophecies she foretold of Helen, declaring that she would be raised in Sparta for the ruin of Asia and Europe, and that through her Ilium would fall to the Greeks. The Delians preserve memory of a hymn composed by this woman addressed to Apollo. In its verses she names herself not only Herophile but also Artemis, and states that sometimes she is Apollo's wife, sometimes his sister, and at other times his daughter.