Plate LII. PORTA NIGRA, TRIER, GERMANY
Julius Cæsar had left the Rhine as the frontier of his Gallic provinces, though he had crossed it twice by way of reconnaissance. Quite at the beginning of Augustus’s presidency, the Suevi had had to be chased back across the Rhine, and the Treveri across the Moselle. At this time, Germany was still for administrative purposes a part of the Gallic provinces, and as a rule there was some high officer in charge of both. The Rhine was not impassable to the barbarians, and moreover there were Germanic tribes on both sides of it, such as the Treveri of Trier and the Ubii of Cologne, who were in frequent intercourse with their neighbours on the other side. This made the river a somewhat insufficient boundary. There were inroads of German barbarians in 29, 25, 20 and 16 B.C. In the latter case a Roman legate was surprised and defeated, and the eagle of the Fifth Legion carried off in triumph.
This brought Augustus to the spot, and he spent two years in studying the problems of Gaul and Germany. In 12 B.C. the first campaign was undertaken under the command of Drusus, his younger stepson. Drusus, who was not yet twenty-five, was the most brilliant figure of his day, brave, handsome, virtuous, adored by the soldiers, and a thoroughly capable general. On this occasion he crossed the Rhine and descended into Dutch territory, laying waste the lands of the Sygambri and the other hostile tribes who had provoked these punitive measures. He accepted the submission of the Frisians who lived on the coast of North Holland. During the winter his troops seem to have been employed in cutting a canal from the Rhine to the Zuyder Zee. Next year he crossed again, marched on, and threw a bridge across the Lippe, crossed the territory of the Cherusci—the most warlike of all the tribes—and halted on the banks of the Weser. He built a great fort at the junction of the Lippe and the Alme or Ems, and cut a highway along the banks of the Lippe to join the new fort Aliso with a great camp on the Rhine near Xanten. In the next year there was more building and settling, and in 9 B.C. came the great effort. Drusus marched out into Suabia and Cheruscia, crossed the Weser, ravaging everywhere, and reached the Elbe. This river he essayed to cross, but he could not, and, as the historians put it, omens appeared to forbid further progress. This then was the Roman limit. Somewhere between the Saale and the Weser, Drusus fell from his horse and sustained injuries which resulted in his death. Augustus, though greatly grieved, determined to continue his operations. Tiberius was sent to continue the work, and 40,000 Sygambrians were transported into Roman territory.
Plate LIII. RELIEF FROM TRAJAN’S COLUMN. I.
We know little of the work of the next dozen years. Another legate reached the Elbe. A great viaduct was constructed between the Ems and the Rhine. During this period the pacification was apparently proceeding with rapidity. Many of the young Germans came into the Roman camp and learnt Roman ways and Latin speech. The head-quarters were still at Vetera Castra near Xanten and at Mogontiacum (Mainz), with summer quarters at Aliso. In A.D. 4 fresh campaigns were undertaken by Tiberius. For many of these expeditions the Roman historians offer no excuse or justification. They record with pride the immense slaughter and devastation that accompanied them. It is hard to resist the conclusion that much of this fighting was undertaken for its own sake, or to exercise the legions. In A.D. 5 the greatest expedition of all was undertaken. There was a great “durbar” at which the wild Chauci and Cherusci handed in their weapons and did obeisance to the Roman general. The Langobardi—later known as the Lombards—submitted, and Tiberius crossed the Elbe itself, while the fleet which had “circumnavigated the recesses of the Ocean” sailed up the river to meet the army with supplies. All seemed to be going well: Germany was nearly conquered. There only remained the powerful kingdom of the Marcomanni under King Marbod, who dwelt in the fastnesses of Bohemia. Marbod was an able ruler who alone in Germany had succeeded in establishing a strong throne, and had drilled a powerful army of 70,000 foot and 4000 horse. As the historian Velleius observes, his Alpine boundaries were only two hundred miles from Italy, and this formidable power was a real menace to the safety of the empire. Accordingly elaborate plans were made for his destruction by an invasion from three sides at once. Unfortunately just at the moment when the armies were converging upon their prey, there broke out the great Pannonian and Illyrian revolt of A.D. 6, which brought all the tribes of Austria down upon the Romans. It was one of the most dangerous moments in Roman history. Fifteen legions were employed against them, and the military resources of the Empire strained almost to breaking-point. Luckily for Rome, Marbod made no attempt to join the revolt, and the barbarians were under divided leadership. Germanicus, the son of Drusus, helped Tiberius to crush them, but it took three or four years to accomplish it.
Portrait of Varus