Danish Invasions of England - 3 Minute History

The video covers the unification of England under Edred, the unpopular rule of Eadwig, and the division of the kingdom to avoid civil war. It explores Scandinavian influence, including Harald Bluetooth's formation of Denmark and Olaf Tryggvason's raids. Ethelred's alliances and the invasions by Forkbeard are discussed, leading to Cnut's conquest and the establishment of the North Sea Empire. The post-Cnut era sees the division of his empire and the eventual Norman control of England.

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