Columbia subject headings:
Clowns.
English drama--Early modern and Elizabethan, 1500-1600--History and criticism.
Theater--England--History.
Harvard subject headings:
English drama--Early modern and Elizabethan, 1500-1600
Fools and jesters in literature
Princeton subject headings:
English drama--Early modern and Elizabethan, 1500-1600--History and criticism.
Theater--England--History.