Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
That very night the land army of the barbarians began marching to the +Peloponnese [22,37.5] (region), Greece, Europe Peloponnese. Yet every possible device had been used to prevent the barbarians from invading by the mainland. As soon as the Peloponnesians learned that Leonidas and his men at +Thermopylae [22.5583,38.8] (Perseus) Thermopylae were dead, they ran together from their cities and took up their position at the Isthmus. Their general was Cleombrotus son of Anaxandrides, the brother of Leonidas.