Decades: 760s - 770s - 780s - 790s - 800s - 810s - 820s - 830s - 840s - 850s - 860s

Years: 810 811 812 813 814 815 816 817 818 819

• 814 - Charlemagne dies; transfer of united territory to Louis the Pious.
• 814-817 - Bulgarian siege of Constantinople.
• Begin of the second iconoclastic period in Byzantium.