Columbia subject headings:
Banks and banking--Italy--History--Sources.
Debt--Italy--History--Sources.
Harvard subject headings:
Banks and banking--Italy--Salerno--History--Sources.
Cava de' Tirreni (Italy)--History--Sources.
Debt--Italy--Salerno--History--Sources.
Jewish bankers--Italy--Salerno--History--Sources.
Jews--Italy--Cava de' Tirreni--History--15th century--Sources.
Pawnbroking--Italy--Cava de' Tirreni--History.
Princeton subject headings:
Banks and banking--Italy--History--Sources.
Debt--Italy--History--Sources.