A bit about the Icelandic Vikings...

The recorded history of Iceland began with the settlement by Viking explorers and their slaves from the east, particularly Norway and the British Isles, in the late 9th. Century, since Iceland was uninhabited long after the rest of western Europe was settled. Recorded settlement has conventionally been dated back to 874 CE, although archaeological evidence indicates Gaelic monks had settled Iceland previously. The land was settled quickly, mainly by Norwegians who may have been fleeing conflict or seeking new land to farm. By 930, the chieftains had established a form of governance (Althingi), making it one of the world's oldest parliaments. Also towards the end of the tenth century Christianity came to Iceland due to the influence of the Norwegian king, Olaf Tryggvason. During this time Iceland remained independent, a period known as the Old Common wealth and Icelandic historians began to document the nation's history in books referred to as Sagas (Icelandic for story or history). In the early thirteenth century internal conflict (Sturlung Era) weakened Iceland which eventually became subjugated to Norway through the Old Covenant (1262–4), effectively ending the Commonwealth. Norway in turn was united with Sweden (1319) and then Denmark (1376). Eventually, all of the Nordic states were united in one alliance, the Kalmar Union (1397–1523).