Columbia subject headings:
Harvard subject headings:
Church and state--Europe, German-speaking--History.
Counter-Reformation--Europe, German-speaking.
Europe, German-speaking--Church history.
Holy Roman Empire--Church history.
Reformation--Europe, German-speaking.
Princeton subject headings:
Church and state--Europe, German-speaking--History.
Counter-Reformation--Europe, German-speaking.
Europe, German-speaking--Church history.
Holy Roman Empire--Church history.
Reformation--Europe, German-speaking.