Columbia subject headings:
Harvard subject headings:
Arezzo Region (Italy)--Church history--Sources.
Catholic Church. Diocese of Arezzo-Cortona-Sansepolcro (Italy)--History--Sources.
Visitations, Ecclesiastical--Italy--Arezzo Region--History--16th century--Sources.
Princeton subject headings:
Arezzo Region (Italy)--Church history--Sources.
Catholic Church. Diocese of Arezzo-Cortona-Sansepolcro (Italy)--History--Sources.
Visitations, Ecclesiastical--Italy--Arezzo Region--History--16th century--Sources.