320
Centuries: 3rd century - 4th century - 5th century
Decades: 270s 280s 290s 300s 310s - 320s - 330s 340s 350s 360s 370s
Years: 315 316 317 318 319 - 320 - 321 322 323 324 325
Events
- Chandragupta I founds the Gupta dynasty in northern India.
- The Huns appear in Persia.
- December 25 introduced as Christ's birthday.
- Celje is incorporated with Aquileia as a city.
Births
- Constans (Flavius Julius Constans) Roman emperor from 337 - 350.
- Flavian I, Patriarch of Antioch
Deaths
- Lactantius, early Christian author