Columbia subject headings:
Albania--History.
Balkan Peninsula--History.
Middle Ages.
Schmitt, Oliver Jens.
Venice (Italy)--History.
Harvard subject headings:
Albania--History.
Balkan Peninsula--History.
Middle Ages
Venice (Italy)--History--1508-1797.
Venice (Italy)--History--697-1508.
Princeton subject headings:
Albania--History.
Balkan Peninsula--History.
Middle Ages.
Venice (Italy)--History--1508-1797.
Venice (Italy)--History--697-1508.