This man's invasion of the Sassanid Empire ended with a defeat in Armenia. 
This man's invasion of the Sassanid Empire ended with a defeat in Armenia. This son of Mundzuk defeated Arnegisclus at the Battle of the Utus, and he turned away from Rome after negotiating with Pope Leo the Great. This man sacked the city of Margus and Singidunum, and fought against the Franks, Visigoths, and the Romans at the Battle of Chalons. He became the sole ruler after the death of his brother Bleda, and he was known as the "Scourge of God". For 10 points, name this leader of the Huns.
This man's invasion of the Sassanid Empire ended with a defeat in Armenia.
{Attila} the Hun