Cnut the Great, Danish-English king (born c.995)

Cnut

King of Denmark, Norway, and England from 1016 to 1035

Cnut, also known as Canute and with the epithet the Great, was King of England from 1016, King of Denmark from 1018, and King of Norway from 1028 until his death in 1035. The three kingdoms united under Cnut's rule are referred to together as the North Sea Empire by historians.