Columbia subject headings:
Church and state--Germany--Prussia.
Enlightenment--Germany--Prussia.
Oaths--Germany--Prussia--History--18th century.
Harvard subject headings:
Enlightenment--Germany--Prussia.
German literature--Germany--Prussia--History and criticism.
Oaths--Germany--Prussia--History.
Prussia (Germany)--Church history.
Prussia (Germany)--History--18th century.
Princeton subject headings:
Church and state--Germany--Prussia.
Enlightenment--Germany--Prussia.
Oaths--Germany--Prussia--History--18th century.