Histories

Herodotus

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

Hystaspes son of Arsames was an Achaemenid, and Darius was the eldest of his sons, then about twenty years old; this Darius had been left behind in Iran [53,32] (nation), AsiaPersia, not yet being of an age to go on campaign.