835

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

Years: 830 831 832 833 834 - 835 - 836 837 838 839 840

• Ragnar Lodbrok rises to power (approximate date)
• The celebration of All Saints is made an obligation throughout the Frankish Empire and fixed on November 1.
• Viking raid of Dorestad.

Deaths

• November 27 - Muhammad at-Taqi, Shia Imam
• Kukai founder of Shingon Buddhism in Japan