At last a sore need came upon them. About 350 there was a great king among them, Ermanaric, 'the powerful warrior,' comparable, says Jornandes, to Alexander himself, who had conquered all the conquered tribes around. When he was past 100 years old, a chief of the Roxolani (Ugrians, according to Dr. Latham; men of Ros, or Russia), one of these tribes, plotted against him, and sent for help to the new people, the Huns, who had just appeared on the confines of Europe and Asia. Old Ermanaric tore the traitor's wife to pieces with wild horses: but the Huns came nevertheless. A magic hind, the Goths said, guided the new people over the steppes to the land of the Goths, and then vanished. They fought with the Goths, and defeated them. Old Ermanaric stabbed himself for shame, and the hearts of the Goths became as water before the tempest of nations. They were supernatural creatures, the Goths believed, engendered of witches and demons on the steppes; pig-eyed hideous beings, with cakes instead of faces, 'offam magis quam faciem,' under ratskin caps, armed with arrows tipped with bone, and lassos of cord, eating, marketing, sleeping on horseback, so grown into the saddle that they could hardly walk in their huge boots. With them were Acatzirs, painted blue, hair as well as skin; Alans, wandering with their waggons like the Huns, armed with heavy cuirasses of plaited horn, their horses decked with human scalps; Geloni armed with a scythe, wrapt in a cloak of human skin; Bulgars who impaled their prisoners--savages innumerable as the locust swarms. Who could stand against them? In the year 375, the West Goths came down to the Danube-bank and entreated the Romans to let them cross. There was a Christian party among them, persecuted by the heathens, and hoping for protection from Rome. Athanaric had vowed never to set foot on Roman soil, and after defending himself against the Huns, retired into the forests of 'Caucaland.' Good Bishop Ulfilas and his converts looked longingly toward the Christian Empire. Surely the Christians would receive them as brothers, welcome them, help them. The simple German fancied a Roman even such a one as themselves. Ulfilas went on embassy to Antioch, to Valens the Emperor. Valens, low- born, cruel, and covetous, was an Arian, and could not lose the opportunity of making converts. He sent theologians to meet Ulfilas, and torment him into Arianism. When he arrived, Valens tormented him himself. While the Goths starved he argued, apostasy was the absolute condition of his help, till Ulfilas, in a weak moment, gave his word that the Goths should become Arians, if Valens would give them lands on the South bank of the Danube. Then they would be the Emperor's men, and guard the marches against all foes. From that time Arianism became the creed, not only of the Goths, but of the Vandals, the Sueves, and almost all the Teutonic tribes.