Columbia subject headings:
Architecture--Italy--Ferrara.
City planning--Italy--Ferrara.
Corso Ercole I d'Este (Ferrara, Italy)
Ferrara (Italy)--Buildings, structures, etc.
Harvard subject headings:
Princeton subject headings:
Corso Ercole I d'Este (Ferrara, Italy)
Ercole I d'Este, Duke of Ferrara, Modena, and Reggio, 1431-1505.
Ferrara (Italy)--Buildings, structures, etc.
Ferrara (Italy)--Description and travel.
Palaces--Italy--Ferrara--History.
Streets--Italy--Ferrara--History.