Palladius

Palladius was caesar of the Western Roman Empire for two months in 455. He was born between 415 and 425 AD and may have held the position of Praetorian Prefect during the 450's. After his father, Petronius Maximus, assassinated Emperor Valentinian III and seized power, Palladius became heir-apparent with the title of caesar. His marriage to Valentinian’s daughter Eudocia broke a pre-existing treaty in which Eudocia had been promised as a wife for Huneric, son of the Vandal king Genseric. The Vandals invaded and sacked Rome; while attempting to escape the city, Petronius Maximus and Palladius were killed by a mob of angry Romans on 31 May 455.