Columbia subject headings:
Despotism in literature.
Kings and rulers in literature.
Offenses against heads of state.
Spanish drama--Classical period, 1500-1700--History and criticism.
Harvard subject headings:
Despotism in literature.
Kings and rulers in literature
Offenses against heads of state.
Spanish drama--Classical period, 1500-1700--History and criticism.
Princeton subject headings:
Assassination in literature.
Spanish drama--Classical period, 1500-1700.