Columbia subject headings:
Italy--Civilization.
Learning and scholarship--Italy--Siena--History.
Renaissance--Italy--Siena.
Rossi, Pietro de'.
Siena (Italy)--History.
Siena (Italy)--Intellectual life.
Harvard subject headings:
Humanism--Italy--Siena--History.
Humanism.
Rossi, Pietro de', -1459.
Rossi, Pietro, of Siena, -1459.
Siena (Italy)--Intellectual life.
Siena (Italy)--Religious life and customs.
Princeton subject headings:
Humanism.
Learning and scholarship--Italy--Siena--History.
Rossi, Pietro de', -1459.
Scholasticism--Italy--Siena.
Siena (Italy)--Intellectual life--History.