Historian Timothy Bolton offers a fascinating reappraisal of one of the most misunderstood of the Anglo-Saxon kings: Cnut, the powerful Danish warlord who conquered England and created a North Sea empire in the eleventh century. This seminal biography draws from a wealth of written and archaeological sources to provide the most detailed accounting to date of the life and accomplishments of a remarkable figure in European history, a forward-thinking warrior-turned-statesman who created a new Anglo-Danish regime through designed internationalism.