Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
These two, say the Delphians, were the native heroes Phylacus and Autonous, whose precincts are near the temple, Phylacus' by the road itself above the shrine of Athena Pronaea, and Autonous' near the Castalian spring, under the Hyarapean Peak.