Columbia subject headings:
Art patronage--Italy--Florence--History--15th century.
Renaissance--Italy--Florence.
Harvard subject headings:
Art patronage--Italy--Florence--History--15th century--Congresses.
Art patronage--Italy--Florence--History--15th century.
Florence (Italy)--Civilization--Congresses.
Florence (Italy)--Politics and government--1421-1737--Congresses.
Medici, Lorenzo de', 1449-1492--Art patronage--Congresses.
Medici, Lorenzo de', 1449-1492--Congresses.
Renaissance--Italy--Florence--Congresses.
Princeton subject headings:
Art patronage--Italy--Florence--History--15th century.
Medici, Lorenzo de', 1449-1492--Congresses.
Renaissance--Italy--Florence.