Podcast:Gone Medieval Published On: Fri Mar 20 2026 Description: What happens when Vikings stop raiding and start laying siege to a mighty rock fortress on the Clyde?Matt Lewis is joined by Todd Ferguson to uncover the four-month Viking siege of Dumbarton in 870, exploring why this Brittonic stronghold mattered so much, how its fall reshaped Strathclyde, and how these events fed into the long, messy road towards a more unified ScotlandMOREThe Viking Great Army in BritainListen on AppleListen on SpotifyWhat Caused the Viking Age?Listen on AppleListen on SpotifyGone Medieval is presented by Matt Lewis. Audio editor is Amy Haddow, the producers are Rob Weinberg and Joseph Knight. The senior producer is Anne-Marie Luff.All music used is courtesy of Epidemic Sounds.Gone Medieval is a History Hit podcast.Sign up to History Hit for hundreds of hours of original documentaries, with a new release every week. Sign up at https://www.historyhit.com/subscribe. Hosted on Acast. See acast.com/privacy for more information.