Map: Caesar at the River Sambre by A.J. Mason

Map of Caesar's forces at the Sambre (Sabis) river and the ensuing battle with the Belgae (Caesar's Gallic War 2.19-28). From Charles Anthon, Caesar’s Commentaries on the Gallic War and the First Book of the Greek Paraphrase (New York: Harper & Brothers, 1862), p. 42.