For over 600 years, castles played a leading role in the story of Britain. From the Norman Conquest to the English Civil War, they are woven into the tapestry of British history. But when did they start to be built, and why? How did their architecture evolve? And why did they fall out of fashion, leaving a landscape littered with crumbling ruins?  This is A Short History Of… British Castles.  Written by Joe Viner. With thanks to Marc Morris, historian and author of Castles: A History of the Buildings that Shaped Medieval Britain. For ad-free listening, exclusive content and early access to new episodes, join Noiser+. Now available for Apple and Android users. Click the Noiser+ banner on Apple or go to noiser.com/subscriptions to get started with a 7-day free trial. Learn more about your ad choices. Visit megaphone.fm/adchoices