Columbia subject headings:
Bologna (Italy)--History--Papal rule, 1506-1797.
Harvard subject headings:
Bologna (Italy)--History--To 1506
Despotism--Italy--Bologna--History--To 1500.
Julius II, Pope, 1443-1513.
Princeton subject headings:
Bologna (Italy)--History--To 1506.
Despotism--Italy--Bologna--History--To 1506.
Julius II, Pope, 1443-1513.