Dr Jeremiah McCall has a PhD in Classical History and specializes in the military history and political culture of the Roman Republic. He teaches high school history in Cincinnati, Ohio and is a pioneering advocate of the use of video games as a means for learning history. His previous works include The Cavalry of the Roman Republic (2002); The Sword of Rome: A Biography of Marcus Claudius Marcellus (Pen & Sword 2012) and Swords and Cinema: Hollywood vs the Reality of Ancient Warfare (Pen & Sword, 2014).