Columbia subject headings:
Harvard subject headings:
Church and state--Denmark.
Denmark--Intellectual life--Congresses.
Enlightenment--Congresses
Pietism--Denmark--History--Congresses.
Pietism--Germany--Schleswig-Holstein--History--Congresses.
Schleswig-Holstein (Germany)--Congresses.
Princeton subject headings:
Denmark--Intellectual life--Congresses.
Enlightenment--Congresses.
Pietism--Denmark--History--Congresses.
Pietism--Germany (West)--Schleswig-Holstein--History--Congresses.
Schleswig-Holstein (Germany)--Congresses.