Map: Campaign against Bituriges by T.A. Dodge

Map of the territories around the Biturigues, who plotted against Caesar after the defeat of Vercingetorix (Caesar's Gallic War 8.2). From Theodore Ayrault Dodge, Caesar: A History of the Art of War Among the Romans Down to the End of the Roman Empire, with a Detailed Account of the Campaigns of Caius Julius Caesar (Boston: Houghton Mifflin, 1892), p. 311.