Desc: Ancient Warfare Expert Rates 10 Battle Tactics in Movies and TV: With Roel Konijnendijk. Roel Konijnendijk, who has a doctorate in ancient history and is a lecturer at the University of Oxford's New College, rates 10 ancient-warfare scenes in movies and shows for realism in terms of military formations, tactics, movements, weaponry and the marital arts prowess of the film's stars.