The Quizeum visits the Royal Armouries in Leeds, home to the national collection of arms and armour. From medieval knights to the modern-day soldier, and the Wild West to the Ottoman Empire, this extraordinary museum houses a world-renowned collection of some 75,000 objects. Being quizzed by Griff Rhys Jones are medieval historian Dr Janina Ramirez, historians professor Kate Williams and Simon Thurley, and legendary explorer Benedict Allan.