John D. Niles is Professor Emeritus of Humanities at the University of Wisconsin-Madison, Professor Emeritus of English at the University of California, Berkeley, and a Life Member of Clare Hall, Cambridge. A past 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 Beowulf: The Poem and Its Tradition (1983) and Homo Narrans: The Poetics and Anthropology of Oral Literature (1997).