Columbia subject headings:
Action and adventure films.
Battles--Drama.
Fantasy films.
Feature films.
Films for the hearing impaired.
Trolls--Drama.
Harvard subject headings:
Action and adventure films
Battles--Drama.
Beowulf, King of the Geats--Drama.
Beowulf--Film adaptations.
Epic poetry, English (Old)--Film adaptations.
Fantasy films.
Feature films.
Films for the hearing impaired.
Grendel (Monster)--Drama.
Trolls--Drama.
Princeton subject headings: