Columbia subject headings:
Chapters, Cathedral, collegiate, etc.--Germany--Trier--History.
Trierer Domkapitel--History.
Harvard subject headings:
Chapters, Cathedral, collegiate, etc.--Germany--Trier--History.
Trierer Domkapitel--History.
Princeton subject headings:
Chapters, Cathedral, collegiate, etc.--Germany--Trier--History.
Trierer Domkapitel--History.