Columbia subject headings:
Harvard subject headings:
Education, Higher--Italy--Naples--History.
Frederick II, Holy Roman Emperor, 1194-1250.
Naples (Italy)--Civilization.
Princeton subject headings:
Frederick II, Holy Roman Emperor, 1194-1250.
Higher education and state--Italy--Naples (Kingdom)--History.
Public administration--Study and teaching (Higher)--Italy--Naples (Kingdom)--History.
Sicily (Italy)--History--1016-1194.
Sicily (Italy)--History--1194-1282.