449

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

Decades: 390s 400s 410s 420s 430s - 440s - 450s 460s 470s 480s 490s

Years: 444 445 446 447 448 - 449 - 450 451 452 453 454

• October, a Roman synod repudiates all the decisions of Flavian's "Robber Synod[?]."
• Anatolius becomes Patriarch of Constantinople
• Vortigern forms an alliance with Hengest and Horsa, by tradition chieftains of the Jutes, who led the Anglo-Saxon invasion of Britain.

Births

Deaths

• Flavian of Constantinople