The story of Beowulf and his hard-fought victory over the monster Grendel has captured the imagination of readers and listeners for a millennium. The heroic Anglo-Saxon story survives to the world in one eleventh-century manuscript that was badly burned in 1731, and in two eighteenth-century transcriptions of the manuscripts.Kevin S. Kiernan, one of the world's foremost "Beowulf "scholars, has studied the manuscript extensively with the most up-to-date methods, including fiber-optic backlighting and computer digitization. This volume reprints Kiernan's earlier study of the manuscript, in which he presented his novel conclusions about the date of "Beowulf. "It also offers a new Introduction in which the author describes the value of electronic study of "Beowulf, "and a new Appendix that lists all the letters and parts of letters revealed by backlighting.This important volume will be a must-read not only for the scholar of early English history and literature, but for all those who are interested in practical applications of the new technologies.