353
| Years: 349 350 351 352 – 353 – 354 355 356 357 | |
| Decades: 320s 330s 340s – 350s – 360s 370s 380s | |
| Centuries: 3rd century – 4th century – 5th century | |
Events
- Battle of Mons Seleucus – Constantius II defeats the usurper Magnentius.
Births
Deaths
- August 10 – Magnentius, usurper (suicide)
- August 18 – Magnus Decentius, Caesar to Magnentius (suicide)
Categories: 353