399
| Years: 395 396 397 398 – 399 – 400 401 402 403 | |
| Decades: 360s 370s 380s – 390s – 400s 410s 420s | |
| Centuries: 3rd century – 4th century – 5th century | |
Events
- Yazdegerd I becomes king of Persia
- November 27 – St. Anastius I becomes Pope succeeding Pope Siricius.
- Fa-Hien, a Chinese Buddhist monk, travels to India.
Births
- January 19 – Pulcheria, Byzantine empress (d. 453)
- Yazdegerd I of Persia (d. 420)
Deaths
Categories: 399