Columbia subject headings:
French--Italy--Veneto.
French--Italy--Verona.
Germans--Italy--Veneto.
Germans--Italy--Verona.
Harvard subject headings:
Feudalism--Italy, Northern--History.
French--Italy--Veneto--History.
French--Italy--Verona--History.
Germans--Italy--Veneto--History.
Germans--Italy--Verona--History.
Holy Roman Empire--History--843-1273--Influence.
Princeton subject headings:
Alemanni (Germanic people)--Politics and government.
Feudalism--Italy--Veneto--History.
Feudalism--Italy--Verona--History.
Franks--Politics and government.
Homage (Feudal law)
Lombards--Politics and government.
Veneto (Italy)--Ethnic relations.
Verona (Italy)--Ethnic relations.