Sweyn Forkbeard proclaimed King of England

Sweyn Forkbeard, the Danish king, succeeded in taking control of England, being proclaimed king. His victory marked a significant moment of Danish rule over England, directly impacting the existing political landscape. The proclamation took place after a series of military campaigns that weakened the English resistance, leading to Sweyn's ascendance. This consolidation of power solidified the presence of Scandinavians in British territories, exemplifying the turmoil and shifts in sovereignty in the region.