Centuries: 8th century - 9th century - 10th century

Decades: 780s 790s 800s 810s 820s - 830s - 840s 850s 860s 870s 880s

Years: 831 832 833 834 835 - 836 - 837 838 839 840 841


Events
  • Abbasid caliph al-Mutasim establishes new capital at Samarra, Iraq.
  • Egbert of Wessex is defeated by the Danes.
  • John VII Grammaticus succeeds Antony I as patriarch of Constantinople.
  • Oldest known mentioning of the city of Soest.

Births Deaths\n