Columbia subject headings:
Naples (Kingdom)--Officials and employees--History--To 1500.
Naples (Kingdom)--Politics and government.
Public administration--Italy--Naples (Kingdom)--History--To 1500.
Harvard subject headings:
Naples (Kingdom)--Officials and employees--History--To 1500.
Naples (Kingdom)--Politics and government.
Public administration--Italy--Naples (Kingdom)--History--To 1500.
Princeton subject headings:
Naples (Kingdom)--Officials and employees--History--To 1500.
Naples (Kingdom)--Politics and government.
Public administration--Italy--Naples (Kingdom)--History--To 1500.