Columbia subject headings:
Drama, Medieval--Sources.
Religious drama--Presentation, etc.
Theater--History--Medieval, 500-1500.
Harvard subject headings:
Christian drama--Presentation, etc.
Christian drama--Presentation, etc.--Europe.
Mysteries and miracle-plays.
Theater--Europe--History--16th century--Sources.
Theater--Europe--History--Medieval, 500-1500--Sources.
Princeton subject headings:
Drama, Medieval--Sources.
Religious drama--Presentation, etc.
Theater--History--Medieval, 500-1500.