Columbia subject headings:
Abnormalities, Human, in literature.
Monsters in literature.
Spanish literature--To 1500--History and criticism.
Harvard subject headings:
Abnormalities, Human, in literature.
Grotesque in literature.
Monsters in literature
Spanish literature--Classical period, 1500-1700--History and criticism
Spanish literature--To 1500--History and criticism
Princeton subject headings:
Grotesque in literature.
Monsters in literature.
Spanish literature--Classical period, 1500-1700--History and criticism.