Shannon McSheffrey is Professor of History at Concordia University in Montreal, Canada. She has written five books and numerous articles and chapters on aspects of English society, culture, and politics between 1400 and 1550. She is currently at work on the Evil May Day anti-immigrant riot in London in 1517. Ad Putter is Professor of Medieval English at the University of Bristol, UK, co-director of Bristol's Centre for Medieval Studies, and Fellow of the British Academy. He is the author and editor of numerous books, with a particular interest in Medieval Romance texts and the works of the Gawain poet. He is currently leading a research project on the literary heritage of Anglo-Dutch relations.