The Norwegian Crusade was a crusade that lasted from 1107 to 1110, in the aftermath of the First Crusade, by the lead of the Norwegian king Sigurd I. Sigurd was the first European king to ever go on crusade to the Holy Land, and not one battle during the crusade was lost. The Norwegian crusade seems to have acted out very similar to earlier viking-raids, though their ultimate aims this time anyway were more "noble".
Sigurd I of Norway was the first European king who went on a crusade and his crusader armies defeated Muslims in Spain, the Baleares, and in Palestine where they joined the king of Jerusalem in the Siege of Sidon.
Wikipedia: Norwegian Crusade
Wikipedia: The Crusades