Columbia subject headings:
Catholic Church--Germany--Hesse-Nassau--Government.
Catholic Church. Archdiocese of Mainz (Rhineland-Palatinate, Germany)--History.
Catholic Church. Archdiocese of Trier (Germany)--History.
Ecclesiastical geography--Germany--Hesse-Nassau.
Hesse-Nassau (Germany)--Church history.
Harvard subject headings:
Catholic Church--Germany (West)--Clergy.
Catholic Church. Archdiocese of Mainz (Rhineland-Palatinate, Germany)--History.
Catholic Church. Archdiocese of Trier (Germany)--History.
Mainz (Rhineland-Palatinate, Germany)--Church history.
Trier (Germany)--Church history.
Princeton subject headings:
Church and state--Germany (West)--Hesse.
Hesse (Germany)--Church history.