Columbia subject headings:
Aragon (Spain)--History--Alfonso V, 1416-1458.
Naples (Kingdom)--History--Spanish rule, 1442-1707.
Harvard subject headings:
Aragon (Spain)--History--Alfonso V, 1416-1458.
Naples (Kingdom)--History--Spanish rule, 1442-1707.
Princeton subject headings:
Aragon (Spain)--History--Alfonso V, 1416-1458.
Naples (Kingdom)--History--Spanish rule, 1442-1707.