Columbia subject headings:
Egypt--Politics and government--640-1882.
Islamic Empire--Politics and government.
Saladin, Sultan of Egypt and Syria, 1137-1193.
Syria--History--750-1260.
Harvard subject headings:
Saladin, Sultan of Egypt and Syria, 1137-1193
Princeton subject headings:
Egypt--Politics and government--640-1882.
Islamic Empire--Politics and government.
Saladin, Sultan of Egypt and Syria, 1137-1193.
Syria--History--750-1260.