Columbia subject headings:
Bologna (Italy)--Intellectual life--19th century--Exhibitions.
Leopardi, Giacomo, 1798-1837--Homes and haunts--Italy--Bologna--Exhibitions.
Harvard subject headings:
Bologna (Italy)--Intellectual life--19th century--Exhibitions.
Leopardi, Giacomo, 1798-1837--Homes and haunts--Italy--Bologna--Exhibitions.
Princeton subject headings:
Bologna (Italy)--Intellectual life--Exhibitions.
Leopardi, Giacomo, 1798-1837--Exhibitions.