Last month, Gavin, one of my Year 7 students came up to me after a lesson and said - "I already know about the Battle of Hastings, I know exactly how William won, his clever tactics!". I asked why and fully expected him to say either his parents had told him or he'd read it somewhere but no. Gavin is addicted to the PC Game Age of Empires which apparently contains some of the most famous battles in History, re-created for game players. Of course, to Gavin, playing age of Empi