866
Basil I is crowned as co-emperor of the Byzantine Empire by Michael III
Basil I is crowned as co-emperor of the Byzantine Empire by Michael III
866 in History
2 events found for 866
Events by month
866
Battle of Brissarthe: The Franks led by Robert the Strong are defeated by a joint Breton-Viking army.
Battle of Brissarthe: The Franks led by Robert the Strong are defeated by a joint Breton-Viking army.