Columbia subject headings:
Harvard subject headings:
Catholic Church--Germany--Verden--History--Sources.
Verden (Germany : Bistum)--History--Sources.
Princeton subject headings:
Catholic Church--Bishops--Biography.
Catholic Church--Germany (West)--Verden.
Counter-Reformation--Germany (West)--Verden.
Lutherans--Bishops--Biography.
Reformation--Germany (West)--Verden.