**Roger Rosewell *is the News and Features Editor of Vidimus *, the international online magazine about medieval stained glass. Educated at Saint Edmund Hall, Oxford University, he is the author of an award-winning study of medieval wall paintings and is a member of the Royal Photographic Society. H...

**Roger Rosewell *is the News and Features Editor of Vidimus *, the international online magazine about medieval stained glass. Educated at Saint Edmund Hall, Oxford University, he is the author of an award-winning study of medieval wall paintings and is a member of the Royal Photographic Society. He also writes at www.rogerrosewell.com.