Columbia subject headings:
Harvard subject headings:
Catholic Church. Archdiocese of Trier (Germany)--History.
Trier (Germany)--Church history.
Trier Region (Germany)--History.
Princeton subject headings:
Bishops--Germany--Trier--Homes and haunts.
Catholic Church. Diocese of Trier (Germany)--History.
Electors (Kurfürsten)--Homes and haunts.
Festung Ehrenbreitstein--History.
Johann II, von Baden, Archbishop of Trier, 1434-1503--Homes and haunts.
Koblenz (Germany)--History.
Trier Region (Germany)--History.