1399
| Years: 1396 1397 1398 - 1399 - 1400 1401 1402 | |
| Decades: 1360s 1370s 1380s - 1390s - 1400s 1410s 1420s | |
| Centuries: 13th century - 14th century - 15th century | |
Events
- September 30: Henry IV becomes King of England.
- October 13: Coronation of Henry IV of England, with a Royal address in English for the first time since the Norman Conquest.