Columbia subject headings:
Freemasonry.
Mozart, Wolfgang Amadeus, 1756-1791--Symbolism.
Mozart, Wolfgang Amadeus, 1756-1791. Zauberflöte.
Harvard subject headings:
Mozart, Wolfgang Amadeus, 1756-1791--Freemasonry.
Mozart, Wolfgang Amadeus, 1756-1791. Zauberflöte.
Mysteries, Religious.
Princeton subject headings:
Freemasonry.
Mozart, Wolfgang Amadeus, 1756-1791--Symbolism.
Mozart, Wolfgang Amadeus, 1756-1791. Zauberflöte.