Columbia subject headings:
Beowulf--Study and teaching.
English literature--Old English, ca. 450-1100--Study and teaching.
Harvard subject headings:
Beowulf--Study and teaching.
Dragons in literature.
English literature--Old English, ca. 450-1100--Study and teaching.
Epic poetry, English (Old)--Study and teaching.
Heroes in literature
Monsters in literature
Scandinavia--In literature.
Princeton subject headings:
Beowulf--Study and teaching.
English literature--Old English, ca. 450-1100--Study and teaching.