In the third century the Goths began, by land and sea, to raid the eastern provinces of the undivided Roman Empire; down the Danube they sailed, and out upon the Euxine; then their plundering fleets spread through the eastern Mediterranean. They were attacked, repulsed, overthrown, and slaughtered in hordes in the year 270. Some of the survivors remained in bondage, some retired north beyond the Danube. Aurelian gave up to them the province of Dacia: the latest conquest of the Empire, the first to be abandoned. These Dacian settlers thenceforth appear as Visigoths. For a century the Empire had no great trouble from them. Dacia was the scene of the career of Ulfilas (b. 311, d. 380), the Arian apostle of the Goths. They became Christian in part, and in part remained fiercely heathen. About 372, harassed by the Huns, they pressed south to escape over the Danube. Valens permitted them to cross; then Roman treachery followed, answered by desperate Gothic raids in Thrace, till at last Valens was defeated and slain at Hadrianople in 378. It was sixteen years after this that Theodosius the Great marched from the East to Italy to suppress Arbogast, the overweening Frank, who had cast out his weak master Valentinian. The leader of the Visigothic auxiliaries was Alaric. When the great emperor died, Alaric was proclaimed King of the Visigoths, and soon proceeded to ravage and conquer Greece. Stilicho, son of a Vandal chief--one sees how all the high officers are Teutons--was the uncertain stay of Theodosius’s weakling sons, Honorius and Arcadius. In 400 Alaric attempted to invade Italy, but was foiled by Stilicho, who five years later circumvented and destroyed another horde of Goths, both men and women, who had penetrated Italy to the Apennines. In 408 Alaric made a second attempt to enter, and this time was successful, for Stilicho was dead. Thrice he besieged Rome, capturing it in 410. Then he died, his quick death to be a warning to Attila. The new Gothic king, Ataulf, conceived the plan of uniting Romans and Goths in a renewed and strengthened kingdom. But this task was not for him, and in two years he left Italy with his Visigoths to establish a kingdom in the south of Gaul.