Columbia subject headings:
Beowulf.
Epic poetry, English (Old)--History and criticism.
Epic poetry, English (Old)--Modernized versions.
Harvard subject headings:
Beowulf
Beowulf, King of the Geats--Poetry.
Dragons in literature.
Dragons--Poetry
Epic poetry
Epic poetry, English (Old)--History and criticism.
Epic poetry, English (Old)--Translations into English.
Grendel (Monster)--Poetry.
Heroes in literature
Heroes--Scandinavia--Poetry.
Monsters in literature
Monsters--Poetry
Scandinavia--In literature.
Princeton subject headings:
Beowulf.
Epic poetry, English (Old)--History and criticism.
Epic poetry, English (Old)--Modernized versions.