στρατόπεδον
Alt. στρα^τό-πεδον, ου, τό,
I. "the ground on which soldiers are encamped, a camp, encampment", Hdt., Aesch.:— hence, "a camp, encamped army", Hdt., Thuc.
II. generally, "an army", Hdt.; also, "a squadron" of ships, id=Hdt., Thuc.
2. the Roman "legion", Polyb.