Attribution-Share Alike 4.0 truetrue English North Sea Empire (Dominons of Cnut) circa 1035 CE German Nordseereich (Herrschaftsgebiete von Knut) circa 1035
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Cnut in the late thirteenth-century Genealogical Chronicle of the English Kings