Histories

Herodotus

Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).

There is another story told, namely that Onetes son of Phanagoras, a Carystian, and Corydallus of Anticyra are the ones who gave the king this information and guided the Persians around the mountain, but I find it totally incredible.