Centuries: 4th century - 5th century - 6th century
Decades: 380s 390s 400s 410s 420s - 430s - 440s 450s 460s 470s 480s
Years: 427 428 429 430 431 - 432 - 433 434 435 436 437
Events
- July 31 - Sixtus is elected to succeed Celestine as Pope.
- Battle of the Long Orchard
- King Rua unites the Huns
Deaths
- April 6 - Pope Celestine I
- Saint Ninian, missionary in Scotland\n