Columbia subject headings:
Arts and society--History.
Performing arts--History.
Theater and society--History.
Theater--Germany--History.
Harvard subject headings:
Arts and society--History.
Performing arts--History.
Theater and society--History.
Theater--Germany--History.
Princeton subject headings:
Arts and society--History.
Performing arts--History.
Theater and society--History.
Theater--Germany--History.