401

Centuries: 4th century - 5th century - 6th century

Decades: 350s 360s 370s 380s 390s - 400s - 410s 420s 430s 440s 450s

Years: 396 397 398 399 400 - 401 - 402 403 404 405 406

• Pope Innocent I succeeds Pope Anastasius I
• The Vandals start their westward trek from Dacia and Hungary (or 400)

Births

• Theodosius II, East Roman emperor
• Athenais, future wife of the Emperor Theodosius II (approximate date)

Deaths