Columbia subject headings:
Ionian Islands (Greece)--History.
Venice (Italy)--Colonies--Administration.
Venice (Italy)--Politics and government--1508-1797.
Harvard subject headings:
Ionian Islands (Greece)--History.
Venice (Italy)--Colonies--Administration.
Venice (Italy)--History--1508-1797.
Venice (Italy)--Politics and government--1508-1797.
Princeton subject headings:
Ionian Islands (Greece)--History.
Venice (Italy)--Colonies--Administration.
Venice (Italy)--Politics and government--1508-1797.