811

{| align=right cellpadding=3 id=toc style="margin-left: 15px;"\n|- \n| align="center" colspan=2 | Years:
807 808 809 810 - 811 - 812 813 814 815\n|-\n| align="center" colspan=2 | Decades:
780s 790s 800s - 810s - 820s 830s 840s\n|- \n| align="center" | Centuries:
8th century - 9th century - 10th century\n|} Events\n*July 26 - Battle of Pliska: Nicephorus I is defeated by the Bulgar khan Krum, and is succeeded by Stauracius as Byzantine emperor.\n*October 1 - Michael I declared Byzantine emperor. Stauracius retires to a monastery. Births Deaths\n*July 26 - Nicephorus I, Byzantine emperor (slain in battle) \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n