Columbia subject headings:
Andalusia (Spain)--Social conditions.
Islamic sects--Spain--Andalusia--History.
Spain--History--711-1516.
Harvard subject headings:
Andalusia (Spain)--History--711-1516.
Islamic Empire--History.
Islamic sects.
Spain--History--711-1516.
Princeton subject headings:
Andalusia (Spain)--Social conditions.
Islamic sects--Spain--Andalusia--History.
Spain--History--711-1516.