Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
Now Maeandrius the sovereign had a crazy brother named Charilaus, who lay bound in the dungeon for some offense; this man heard what was going on, and by peering through the dungeon window saw the Persians sitting there peaceably;