Stanford's Geographical Establishment

Map of Labienus' journey to Lutetia where he fought Camulogenus (Caesar's Gallic War 7.57). From T. Rice Holmes, Commentary Rerum in Gallia Gestarum (Oxford: Clarendon Press, 1914), p. 325. 

Map of the Britain and the English Channel, which Caesar crossed twice (Caesar's Gallic War 5.8). From T. Rice Holmes, Commentary Rerum in Gallia Gestarum (Oxford: Clarendon Press, 1914), p. 151.

Map of the battlefield against the Helvetii (Caesar's Gallic War 1.23-26). From T. Rice Holmes, Commentary Rerum in Gallia Gestarum (Oxford: Clarendon Press, 1914), p. 25.