Description of Greece
Pausanias
Pausanias. Pausaniae Graeciae descriptio, Volumes 1-3. Spiro, Friedrich, editor. Leipzig: Teubner, 1903.
ἔστι καὶ Ἀπόλλωνος ἱερὸν ἐς τὰ μάλιστα ἀρχαῖον τό τε ἱερὸν αὐτὸ καὶ ὁπόσα ἐν τοῖς ἀετοῖς, ἀρχαῖον δὲ καὶ τοῦ θεοῦ τὸ ξόανον, γυμνός, μεγέθει μέγας· τὸν ποιήσαντα δὲ εἶχεν οὐδεὶς τῶν ἐπιχωρίων εἰπεῖν· ὅστις δὲ ἤδη τὸν Ἡρακλέα τὸν ἐν Σικυῶνι ἐθεάσατο, τεκμαίροιτο ἂν καὶ ἐν Αἰγείρᾳ τὸν Ἀπόλλωνα ἔργον εἶναι τοῦ αὐτοῦ Φλιασίου Λαφάους.