Columbia subject headings:
Harvard subject headings:
Iberian Peninsula--Commerce--Italy--Milan--History--16th century.
Iberian Peninsula--Commerce--Italy--Milan--History--17th century.
Italians--Iberian Peninsula--History--16th century.
Italians--Iberian Peninsula--History--17th century.
Merchants, Foreign--Iberian Peninsula--History--16th century.
Merchants, Foreign--Iberian Peninsula--History--17th century.
Milan (Italy)--Commerce--Iberian Peninsula--History--16th century.
Milan (Italy)--Commerce--Iberian Peninsula--History--17th century.
Princeton subject headings:
Iberian Peninsula--Commerce--Italy--Milan--History--16th century.
Iberian Peninsula--Commerce--Italy--Milan--History--17th century.
Italians--Iberian Peninsula--History--16th century.
Italians--Iberian Peninsula--History--17th century.
Merchants, Foreign--Iberian Peninsula--History--16th century.
Merchants, Foreign--Iberian Peninsula--History--17th century.
Milan (Italy)--Commerce--Iberian Peninsula--History--16th century.
Milan (Italy)--Commerce--Iberian Peninsula--History--17th century.