820s

Millennium:	1st millennium
Centuries:	8th century – 9th century – 10th century
Decades:	790s 800s 810s – 820s – 830s 840s 850s
Years:	820 821 822 823 824 825 826 827 828 829
Categories:	Births – Deaths – Architecture Establishments – Disestablishments

The 820s was a decade that began on 1 January 820 and ended on 31 December 829. It is distinct from the decade known as the 83th decade which began on January 1, 821. and ended on December 31, 830.

Events

• The Saracens attacked Crete and invade Sicily.
• The Kingdom of Navarre is created.