==See also==*Laxardal==References====Other sources==*León, Vicki "Outrageous Women of the Middle Ages" ( John Wiley & Sons, 1998) ISBN 0-471-17004-6*Jones, Gwyn "A History of the Vikings" (London: Oxford Univ.
Viking Literature, 2006)*León, Vicki Outrageous Women of the Middle Ages ( John Wiley & Sons, 1998) ISBN 0-471-17004-6*Jones, Gwyn A History of the Vikings (London: Oxford Univ.