Chris Wickham

Christopher John Wickham (born 18 May 1950) is a British historian and academic. From 2005 to 2016, he was the Chichele Professor of Medieval History at the University of Oxford and Fellow of All Souls College, Oxford; he is now emeritus professor. He had previously taught at the University of Birmingham from 1977, rising to be Professor of Early Medieval History from 1997 to 2005. Provided by Wikipedia