Columbia subject headings:
Benediktinerabtei St. Matthias (Trier, Germany)
Benediktinerkloster St. Maximin (Trier, Germany)
Catholic Church--Germany--Trier--History--Sources.
Catholic Church--History--Sources.
Catholic Church. Diocese of Trier (Germany)--History--Sources.
Kollegiatstift St. Martin/St. Severus (Münstermaifeld, Germany)
St. Marien-Stift (Kyllburg, Germany)
St. Marien-Stift (Pfalzel, Trier, Germany)
Stift St. Simeon (Trier, Germany)
Stiftskirche Sankt Paulin (Trier, Germany)
Trier (Germany)--Church history--Sources.
Harvard subject headings:
Benediktinerkloster St. Maximin (Trier, Germany)
Catholic Church--Germany--Trier--History--Sources.
Catholic Church. Diocese of Trier (Germany)--History--Sources.
St. Marien-Stift (Kyllburg, Germany)
St. Marien-Stift (Pfalzel, Trier, Germany)
Stift St. Simeon (Trier, Germany)
Trier (Germany)--Church history--Sources.
Princeton subject headings:
Catholic Church. Diocese of Trier (Germany)