Columbia subject headings:
Civilization, Medieval, in literature.
German drama--To 1500--History and criticism.
Harvard subject headings:
Civilization, Medieval, in literature.
German drama--To 1500--History and criticism.
Manuscripts, German.
Religious drama, German--History and criticism.
Princeton subject headings:
German drama--To 1500--History and criticism.
Mysteries and miracle-plays, German--History and criticism.