Columbia subject headings:
Harvard subject headings:
Benevento, Battle of, Italy, 1266--Congresses.
Charles I, King of Naples, 1226-1285--Congresses.
Manfred, King of Naples and Sicily, approximately 1232-1266--Congresses.
Naples (Kingdom)--History--1016-1268--Congresses.
Sicily (Italy)--History--1194-1282--Congresses.
Princeton subject headings:
Benevento, Battle of, Italy, 1266--Congresses.
Charles I, King of Naples, 1226-1285--Congresses.
Manfred, King of Naples and Sicily, approximately 1232-1266--Congresses.
Naples (Kingdom)--History--1016-1268--Congresses.
Sicily (Italy)--History--1194-1282--Congresses.