Columbia subject headings:
Catholic Church--Italy--Marche--History.
Marche (Italy)--History.
Upper class--Italy--Marche.
Harvard subject headings:
Catholic Church--Italy--Marche--History.
Marche (Italy)--Church history.
Upper class--Italy--Marche.
Princeton subject headings:
Catholic Church--Italy--Marche--History.
Marche (Italy)--History.
Upper class--Italy--Marche.