Years: 419 420 421 422 - 423 - 424 425 426 427

Decades: 390s 400s 410s - 420s - 430s 440s 450s

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

Events

• On the death of Honorius, the primicerius notariorum Joannes siezes the throne of the Western Roman Empire, and is declared emperor.
• Theodoret becomes bishop of Cyrrhus .

Births

Deaths

• Flavius Augustus Honorius, west Roman Emperor.
• Northern Wei Ming Yuan Di , ruler of the Chinese Northern Wei Dynasty