Centuries: 8th century - 9th century - 10th century
Decades: 810s 820s 830s 840s 850s - 860s - 870s 880s 890s 900s 910s
Years: 860 861 862 863 864 - 865 - 866 867 868 869 870
Events
- Ethelred succeeds as king of Wessex (or 866).
- Ragnar Lodbrok invades England, but is defeated by king Ella of Northumbria
- A Russian expedition for the first time threatens Constantinople.
- Louis the German divides his kingdom among his sons.
- Lothair, threatened with excommunication, takes back his first wife,
- Ragnar Lodbrok, King of Denmark and Sweden
- Ethelbert, king of Wessex (or 866)\n