Columbia subject headings:
Germany--Church history--Congresses.
Mysticism--Germany--History--Modern period, 1500---Congresses.
Protestantism--Germany--History--Congresses.
Tersteegen, Gerhard, 1697-1769--Anniversaries, etc.--Congresses.
Harvard subject headings:
Germany--Church history.
Mysticism--Germany--History--Modern period, 1500-
Protestantism--Germany--History.
Tersteegen, Gerhard, 1697-1769.
Princeton subject headings: