This Roman general defeated Attila the Hun at the Battle of Chalons in 451 CE.
Valens
Flavius Belisarius
Flavius Aetius
Ambrosius Aurelianus
Flavius Aetius was the Magister militum (Master of Soldiers) for Western Roman Emperor Valentinian III. Aetius and his allied army of Romans, Visigoths and Franks defeated Attila’s Huns and shattered the myth of Hun invincibility.