407
| Years: 403 404 405 406 - 407 - 408 409 410 411 | |
| Decades: 370s 380s 390s - 400s - 410s 420s 430s | |
| Centuries: 4th century - 5th century - 6th century | |
Events
- Gunderic becomes king of the Vandals and the Alans after the death of his father Godgisel
- Gratianus of Britain is assassinated and Constantine III takes his place at the head of the mutinous Roman garrison in Britain.
- Constantine III leads effectively all of the Roman military units from Britain to Gaul. This is generally seen as Rome's withdrawal from Britain.
Deaths
- John Chrysostom, bishop, preacher