Battle Castle(2012)

Battle Castle is an action documentary TV series co-produced by Parallax Film Productions Inc. with London-based Ballista Media Inc. It explores the medieval arms race reflected in castle construction in the Middle Ages and, using location filming, re-enactments and CGI reconstruction, tells the stories of six castles tested by siege. Hosted by Dan Snow, the series has aired on History Television, SBS Australia and most recently, Discovery UK.