Map: Battle on the Sabis by T.A. Dodge

Map of the Roman and Belgian camps set up before the Battle on the Sabis (Sambre) river (Caesar's Gallic War 2.19-22). 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. 115.