Columbia subject headings:
Harvard subject headings:
Animals, Mythical, in literature.
Animals, Mythical.
Demonology
Demonology in literature
Folklore--Greece
Folklore--Rome
Greece--Civilization.
Greek literature--History and criticism
Latin literature--History and criticism.
Rome--Civilization
Werewolves
Werewolves in literature
Princeton subject headings:
Epilepsy.
Medicine, Greek and Roman.
Nightmares.
Shapeshifting.
Werewolves.