Professor Luke Sunderland will be appearing on In Our Time on Thursday, discussing the Song of Roland
Professor Luke Sunderland will be joining Melvyn Bragg and other guests to discuss the epic reimagining of the Battle of Roncevaux Pass in 778AD when Charlemagne's rearguard was ambushed and his knight Roland fought and died.
Follow this link to take you to the BBC Radio 4 webpage