Although many will spout off "This is heresay" or "Not historical". It is based on the "LEGEND" of early explorers. The film hollywoodizes "Vikings" sure but it still is a very good film with a good story, good action scenes and a good sense of adventure. Don't be put off by naysayers who just don't like ANYTHING these days! In the vein of: "Last of the Mohicans" and "13th Warrior".