Sweyn Forkbeard

European history classrooms in America often talk about the Danish King Cnut (Canute) and his conquest of England. The modern world also hears about Cnut's grandfather, Harald Bluetooth, from whom the wireless protocol Bluetooth™ gets its name.Whom we don't hear enough about is the generation sandwiched between these two familiar names, Harald's son and Cnut's father, Sweyn Forkbeard, who managed to be King of Denmark, King of Norway, and King of England (although in England only for a little over a month). He also fathered two kings and a queen.His birthdate is unknown, but in the mid-980s he was old enough to rebel against his father, Harald, driving Harald into an exile in which he died in either 985 or 986. Despite this treasonous act, the Encomium Emmæ Reginæ ("Encomium for Queen Emma"), written for Emma of Normandy (widow of Æthelred the Unready and later Cnut's wife), claims Sweyn was universally loved:Sveinn, king of the Danes, was, I declare, as I have ascertained from…