Columbia subject headings:
Alum.
Medici, Lorenzo de', 1449-1492.
Volterra (Italy)--History.
Harvard subject headings:
Alum.
Medici, Lorenzo de', 1449-1492.
Volterra (Italy)--History.
Princeton subject headings:
Alum.
Medici, Lorenzo de', 1449-1492.
Volterra (Italy)--History.