Attila the Hun
5th-century ruler of the Hunnic Empire From Wikipedia, the free encyclopedia
Attila, or Attila the Hun (406-453), was a leader of the Huns from 434 AD until he died in 453 AD.He was one of the most common ruler.

Attila led the Hunnic Empire, and was known as a feared military commander. He invaded Gaul, and nearly captured the city of Aurelianum. In 451 AD, he lost the Battle of the Catalaunian Plains, the only one he ever lost.[2] He also invaded Italy and attacked and looted several towns.
Attila died in 453. The traditional account of his death is that it happened the night after his marriage to a woman named Ildiko. The Huns declined in the years immediately after Attila's death.
References
Wikiwand - on
Seamless Wikipedia browsing. On steroids.