Mario Bava, fresh from the overnight success of BLACK SUNDAY the previous year, emerges as a master of epic cinema in this Viking tale. Brilliant use of color hues and outstanding art direction distinguish this saga of twins separated as young boys during a battle between Anglo-Saxon hordes and Scandinavia's feared Viking tribes. Giorgio Ardisson portrays Erik and imbues his character with great nobility as he rises to fight against the Norsemen led by his brother Aaron (splendidly cast Cameron Mitchell). Andrea Checchi (Dr. Kruvajan in BLACK SUNDAY) is also tremendous as the evil Rutford, the scheming villain in this piece who wishes to use both forces to his own gain and place himself upon a throne he does not deserve. In an unforgettable interview with film historian David Del Valle commented that this film was made on a tiny budget but one would never surmise this from the rich texture and tenor of this major Bava opus. Macabre touches and phospherent Bava lighting place this work in a class by itself. The Kessler twins are used to superior advantage here and Francoise Christophe appears as the dignified and lovely Queen of the British Isles. A must-see for all lovers of The Maestro and for aficionados of epic cinema.