March 16th (455) was a Tuesday. It's the 75th day of the year (76th in leap years) in the Gregorian calendar. There are 290 days left to the end of the year.
Historical Events for 16th March, 455
» Emperor Valentinian III is Assassination assassinated by two Huns Hunnic retainers while training with the Bow and arrow bow on the Campus Martius (Ancient Rome Rome).
March 16th Famous Deaths for 455
» Heraclius (primicerius sacri cubiculi) or Heraclius, Roman servant