Columbia subject headings:
Human rights--Islamic Empire--History--To 1500.
Islamic Empire--History--661-750.
Umayyad dynasty.
Harvard subject headings:
Human rights--Islamic Empire--History--To 1500.
Islamic Empire--History--661-750
Umayyad dynasty.
Princeton subject headings:
Human rights--Islamic Empire--History--To 1500.
Islamic Empire--History--661-750.
Umayyad dynasty.