an epic (a long narrative poem in a dignified, formal style, about the deeds of a traditional or historical hero or heroes) in OldEnglish, estimated a s dating from as early as the eighth century; the earliest long work of literature in English. The critical events are the slaying of the monster Grendel and Grendel's mother by the hero Beowulf, and Beowulf's battle with a dragon, in which he is mortally wounded. —Art Book Glossary (Appr. 15 Mar. 91)