[Illustration: GERMANS CROSSING THE RHINE. (Drawing by Alphonse de
Neuville.)]
VALENTINIAN AND VALENS.—Upon the death of Jovian, Valentinian, the commander of the imperial guard, was elected emperor by a council of the generals of the army and the ministers of the court. He appointed his brother Valens as his associate in office, and assigned to him the Eastern provinces, while reserving for himself the Western. He set up his own court at Milan, while his brother established his residence at Constantinople.
THE MOVEMENTS OF THE BARBARIANS.—The reigns of Valentinian and Valens were signalized by threatening movements of the barbarian tribes, that now, almost at the same moment, began to press with redoubled energy against all the barriers of the empire. The Alemanni (Germans) crossed the Rhine—sometimes swarming over the river on the winter's ice—and, before pursuit could be made, escaped with their booty into the depths of the German forests. The Saxons, pirates of the northern seas, who issued from the mouth of the Elbe, ravaged the coasts of Gaul and Britain, even pushing their light skiffs far up the rivers and creeks of those countries, and carrying spoils from the inland cities. In Britain, the Picts broke through the Wall of Antoninus, and wrested almost the entire island from the hands of the Romans. In Africa, the Moorish and other tribes, issuing from the ravines of the Atlas Mountains and swarming from the deserts of the south, threatened to obliterate the last trace of Roman civilization occupying the narrow belt of fertile territory skirting the sea.
The barbarian tide of invasion seemed thus on the point of overwhelming the empire in the West; but for twelve years Valentinian defended with signal ability and energy, not only his own territories, but aided with arms and counsel his weaker brother Valens in the defence of his. Upon the death of Valentinian, his son Gratian succeeded to his authority (A.D. 375).
THE GOTHS CROSS THE DANUBE.—The year following the death of Valentinian, an event of the greatest importance occurred in the East. The Visigoths (Western Goths) dwelling north of the Lower Danube, who had often in hostile bands crossed that river to war against the Roman emperors, now appeared as suppliants in vast multitudes upon its banks. They said that a terrible race, whom they were powerless to withstand, had invaded their territories, and spared neither their homes nor their lives. They begged permission of the Romans to cross the river and settle in Thrace, and promised, should this request be granted, ever to remain the grateful and firm allies of the Roman state.
Valens consented to grant their petition on condition that they should surrender their arms, give up their children as hostages, and all be baptized in the Christian faith. Their terror and despair led them to assent to these conditions. So the entire nation, numbering one million souls,—counting men, women, and children,—were allowed to cross the river. Several days and nights were consumed in the transport of the vast multitudes. The writers of the times liken the passage to that of the Hellespont by the hosts of Xerxes.
The enemy that had so terrified the Goths were the Huns, a monstrous race of fierce nomadic horsemen, that two centuries and more before the Christian era were roving the deserts north of the Great Wall of China (see p. 13). Migrating from that region, they moved slowly to the west, across the great plains of Central Asia, and, after wandering several centuries, appeared in Europe. They belonged to a different race (the Turanian) from all the other European tribes with which we have been so far concerned. Their features were hideous, their noses being flattened, and their cheeks gashed, to render their appearance more frightful, as well as to prevent the growth of a beard. Even the barbarous Goths called them "barbarians."
Scarcely had the fugitive Visigoths been received within the limits of the empire before a large company of their kinsmen, the Ostrogoths (Eastern Goths), also driven from their homes by the same terrible Huns, crowded to the banks of the Danube, and pleaded that they might be allowed, as their countrymen had been, to place the river between themselves and their dreaded enemies. But Valens, becoming alarmed at the presence of so many barbarians within his dominions, refused their request; whereupon they, dreading the fierce and implacable foe behind more than the wrath of the Roman emperor in front, crossed the river with arms in their hands. At this moment the Visigoths, rising in revolt, joined their kinsmen that were just now forcing the passage of the Danube, and began to ravage the Danubian provinces. Valens despatched swift messengers to Gratian in the West, asking for assistance against the foe he had so imprudently admitted within the limits of the empire.
THEODOSIUS THE GREAT (A.D. 379-395).—Gratian was hurrying to the help of his colleague Valens, when news of his defeat and death at the hands of the barbarians was brought to him, and he at once appointed as his associate Theodosius, known afterwards as the Great, and entrusted him with the government of the Eastern provinces. Theodosius, by wise and vigorous measures, quickly reduced the Goths to submission. Vast multitudes of the Visigoths were settled upon the waste lands of Thrace, while the Ostrogoths were scattered in various colonies in different regions of Asia Minor. The Goths became allies of the Emperor of the East, and more than 40,000 of these warlike barbarians, who were destined to be the subverters of the empire, were enlisted in the imperial legions.
While Theodosius was thus composing the East, the West, through the jealous rivalries of different competitors for the control of the government, had fallen into great disorder. Theodosius twice interposed to right affairs, and then took the government into his own hands. For four months he ruled as sole monarch of the empire.