Signa Militaria Small 320×156 Medium 640×313 Large 1024×500 Download Tiff Original 2400×1172 | (590.2 KB) Description Various standards of military units of Rome in the Gallic War. Keywords Aquila, Caesar, gallic war, galls, gauls, military standards, Roman, Rome Galleries Roman Empire Source: James B. Greenough, Cæsar's Gallic War (Boston: Ginn & Company, 1899) 129