Columbia subject headings:
English drama (Tragedy)--History and criticism.
English drama--Early modern and Elizabethan, 1500-1600--History and criticism.
Politics in literature.
Harvard subject headings:
English drama (Tragedy)--History and criticism
English drama--17th century--History and criticism
Political plays, English--History and criticism.
Politics and literature--Great Britain--History--17th century.
Princeton subject headings:
English drama (Tragedy)--History and criticism.
English drama--17th century--History and criticism.
Political plays, English--History and criticism.
Politics and literature--Great Britain--History--17th century.