Map: Battle of the Axona by T.A. Dodge

Map of the battle at the Axona (Aisne) river between the Romans and the Belgans (Caesar's Gallic War 2.8-10). 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. 108.