On This Day

What Happened in 317 AD

Historical Events

  • Mar 1 Crispus and Constantine II, sons of Roman Emperor Constantine I, and Licinius the younger, son of Emperor Licinius, raised to rank of Caesar

Famous People Born in 317 AD

  • Aug 7 Constantius II, Emperor of the Holy Roman Empire (337-61), born in Sirmium, Pannonia Inferior (d. 361)