Columbia subject headings:
Harvard subject headings:
Catholic Church--Germany--Trier Region--History--18th century--Exhibitions.
Enlightenment--Exhibitions.
Trier Region (Germany)--Intellectual life--Exhibitions.
Princeton subject headings:
Enlightenment--Exhibitions.
Trier Region (Germany)--Church history--18th century--Exhibitions.
Trier Region (Germany)--Intellectual life--18th century--Exhibitions.