For other uses, see number 420.

Years: 416 417 418 419 - 420 - 421 422 423 424

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

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

Events

• End of the Jin Dynasty in China. Liu Yu (Song Wu Di) is the first ruler of the Song Dynasty.
• Beginning of Southern Dynasties in China.
• Bahram V of Persia succeeds Yazdegerd I of Persia.
• Pharamond leads the Franks across the Rhine.

Births

• Glycerius, western Roman Emperor (approximate date)

Deaths

• September 30 - Saint Jerome, translator of the Vulgate
• Yazdegerd I of Persia

af:420 bg:420 bs:420 ca:420 de:420 es:420 eo:420 eu:420 fr:420 ko:420년 hr:420 it:420 lb:420 nl:420 no:420 pl:420 pt:420 ro:420 ru:420 sl:420 sr:420 fi:420 sv:420 uk:420 zh:420年