854
| Years: 850 851 852 853 – 854 – 855 856 857 858 | |
| Decades: 820s 830s 840s – 850s – 860s 870s 880s | |
| Centuries: 8th century – 9th century – 10th century | |
Events
- Charles the Bald, Louis the German and Lothar meet at Attigny.
- Horik II succeeds Horik I as king of Denmark.
- Jayavarman III succeeds his father Jayavarman II as ruler of the Khmer Empire.
- First written record of Novgorod.
- First known pilgrimage to Rome of a Welsh ruler (Cyngen of Powys).
Births
Deaths
Categories: 854