Secrets of Great British Castles 2015
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.
Season 1
2015
6 episodes
Season 1 of Secrets of Great British Castles premiered on April 3, 2015.
Season 2
2016
6 episodes
Season 2 of Secrets of Great British Castles premiered on October 28, 2016.