Episodes
Underground Marvels: Medieval Maze of Secrets (S2EP10 Science Thurs 7 Oct 2021)
Medieval Maze of Secrets: A forgotten world of ancient underground passages and medieval engineering lies hidden beneath Exeter, England; experts investigate and reveal how this ambitious tunnel system resulted from one of the deadliest epidemics in history.
Airdate: Thurs 7 Oct 2021 at 21:00 on Science
Season 2 Episode 10
From a network of cellars, wells and tunnels in the Czech Republic once used to create the world’s most popular beer to the secret caverns and rock formations of the Cheddar Gorge in Southwest England, Underground Marvels puts the spotlight on the wonders that exist beneath our feet.