Secrets of Great British Castles (2015) (tv show): Historian Dan Jones explores the millennium of history behind six of Great Britain's most famous castles: Warwick, Dover, Caernarfon, the Tower of London, Carrickfergus, and Stirling. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of Secrets of Great British Castles (2015) below