Columbia subject headings:
Bankers--Italy--History.
Banks and banking--Italy--Rome--History.
Della Casa, Antonio, 1405-1454.
Merchants--Italy--History.
Harvard subject headings:
Bankers--Italy--History.
Banks and banking--Italy--Rome--History.
Della Casa, Antonio, 1405-1454.
Merchants--Italy--History.
Princeton subject headings:
Bankers--Italy--History--To 1500.
Banks and banking--Italy--Rome--History--To 1500.
Della Casa, Antonio, 1405-1454.
Merchants--Italy--History--To 1500.