John D. Niles is the Frederic G. Cassidy Professor of Humanities, Emeritus, at the University of Wisconsin, Madison, and Professor Emeritus of English at the University of California, Berkeley. A former President of the International Society of Anglo-Saxonists, he is the author or editor of a dozen books on Old English literature and related topics, including The Idea of Anglo-Saxon England 10661901: Remembering, Forgetting, Deciphering, and Renewing the Past (Wiley Blackwell, 2015) and Beowulf: The Poem and Its Tradition (1983).