He, a short time previously, in order to possess the entire monarchy, had murdered his brother Bleda; and having thus become very powerful, Andaric, king of the Zepidi, and Velamir, king of the Ostrogoths, became subject to him.

Attila, having entered Italy, laid siege to Aquileia, where he remained without any obstacle for two years, wasting the country round, and dispersing the inhabitants.

This, as will be related in its place, caused the origin of Venice.

After the taking and ruin of Aquileia, he directed his course towards Rome, from the destruction of which he abstained at the entreaty of the pontiff, his respect for whom was so great that he left Italy and retired into Austria, where he died.

After the death of Attila, Velamir, king of the Ostrogoths, and the heads of the other nations, took arms against his sons Henry and Uric, slew the one and compelled the other, with his Huns, to repass the Danube and return to their country; while the Ostrogoths and the Zepidi established themselves in Pannonia, and the Eruli and the Turingi upon the farther bank of the Danube.
Attila having left Italy, Valentinian, emperor of the west, thought of restoring the country; and, that he might be more ready to defend it against the barbarians, abandoned Rome, and removed the seat of government to Ravenna.