Columbia subject headings:
Ferrara (Italy)--Civilization.
Italian literature--Italy--Ferrara.
Renaissance--Italy--Ferrara.
Harvard subject headings:
Ferrara (Italy)--History.
Ferrara (Italy)--Intellectual life.
Italian literature--16th century--History and criticism
Renaissance--Italy--Ferrara.
Princeton subject headings:
Ferrara (Italy)--Civilization.
Italian literature--Italy--Ferrara.
Renaissance--Italy--Ferrara.