"Der ulvens ører er, er ulvetennene nær"

Viking, member of the Scandinavian seafaring warriors who raided and colonized wide areas of Europe from the 9th to the 11th century and whose disruptive influence profoundly affected European history. These pagan Danish, Norwegian, and Swedish warriors were probably prompted to undertake their raids by a combination of factors ranging from overpopulation at home to the relative helplessness of victims abroad.