Map: Campaign of 57 BC by Greenough, D'ooge, and Daniell

Map of the arena of the campaign of 57 BC, which was directed against the Belgae (Caesar's Gallic War Book 2). From J.B. Greenough, B.L. D’ooge and M.G. Daniell, Caesar’s Gallic War (Boston: Ginn & Company, 1898), p. 48.