What did floor tiles in churches and elite domestic interiors look like in medieval times? This film is part of the Mobility of Objects Across Boundaries (MOB) network, a collaborative, interdisciplinary project funded by an AHRC network grant, which reconsiders the history of material culture in the period AD 1000-1700. This film starts with an introduction of the MOB project by Dr Leah R. Clark (The Open University) and Dr Katherine Wilson (University of Chester). This is followed by a close examination of medieval floor tiles by Elizabeth Montgomery (Collections and Interpretation Officer) in the Grosvenor Museum, Chester. This includes a discussion of the design on these colourful tiles, including the famous 3-hare tile from Chester cathedral, which copies motifs from a cave in Dunhuang China, dating from the 6^th/7^th centuries CE, demonstrating how motifs and ideas circulated long distances in the medieval period.