|C.Deleuran Horik 2 (Erik Barn) king of Denmark 854|
Rorik and Godfrid Haraldsson was some of king Horik`s relatives, they returned from a viking raid in Friesland, their intention was to throw Horik of the throne, and under the violent battles - King Horik and most of the Danish royal family was killed. Rorik and Godfrid were defeated an fled to Friesland.
|The Earl of Hedeby banned Church bell ringing|
|Ribe loot 800 AD|
The Viking chieftain Ubbe set up a base camp at Milford Haven with 23 ships. A new overwintering camp was set up on the Isle of Sheppey, Kent
Vikings sacked Blois but were repulsed at Chartres and Orleans by an army led by bishop Agius.
Lothar and Charles the Bald agreed to take measures to secure the coasts against viking raids-
Muslims captured 2 viking ships at the coast outside Portugal.
Welsh Annals recorded that Vikings were referred to as Y Llu Du attacked Môn.