Secrets of Great British Castles (2015)

S1E4 Caernarfon

Historian Dan Jones delves into the dramatic history of Caernarfon Castle, one of Britain's most renowned fortifications. Nestled in the stunning landscape of Snowdonia, Dan uncovers the secrets of this impressive structure, designed not just as an unassailable stronghold but also as an extravagant royal residence worthy of a fairy tale.