819
| Years: 815 816 817 818 – 819 – 820 821 822 823 | |
| Decades: 780s 790s 800s – 810s – 820s 830s 840s | |
| Centuries: 8th century – 9th century – 10th century | |
Events
- The Abbasid capital is moved back to Baghdad
- Louis the Pious marries Judith Welf
Births
Deaths
Categories: 819