Columbia subject headings:
Harvard subject headings:
Clowns in literature
European drama--17th century--History and criticism.
Fools and jesters in literature
Jesuit drama, Italian--History and criticism.
Jesuit theater--Italy--History--17th century.
Tragicomedy--History and criticism.
Princeton subject headings:
Italian drama--17th century--History and criticism.
Theater--Italy--History--17th century.