Vikings: occupiers and settlers
In their quest for wealth, tribute and lands to settle the more
adventurous Vikings occupied areas of the British Isles: for
example, the Danelaw (865-76), and Normandy (late ninth-early tenth
centuries). It was mainly Danes and Norwegians who settled in
Iceland (about 870-930), the Faroes (825), the southwestern coasts
of Greenland (986). They even made landfalls on the eastern coast
of Canada (Vinland, around 1000), albeit briefly. Sailing eastwards
across the Baltic and via the great rivers of Russia and the
Ukraine, the Volga, Don and Dnieper, Swedish Vikings established
bases to collect tribute and to make contacts with the Byzantine
and Islamic worlds in the late eighth-ninth centuries.
Such contacts were not always peaceful, but there is little
doubt that Viking activity stimulated trade and industry in
northern Europe, especially in the Danelaw and Ireland. Both York
and Dublin were important Viking towns and, between 1019-1042,
Denmark, England and, for a while, Norway were politically united
under the rule of King Cnut (or Canute) and his son Harthacnut.
Also, towards the close of the Viking period, the Scandinavian
kingdoms were gradually Christianized by missionaries from England
and Germany and became fully integrated into medieval Europe.