Columbia subject headings:
Africa, North--History--647-1517.
Almohades.
Almoravides.
Islamic civilization.
Spain--History--711-1516.
Harvard subject headings:
Africa, North--History--647-1517.
Almohades.
Almoravides.
Islamic civilization.
Spain--History--711-1516.
Princeton subject headings:
Africa, North--History--647-1517.
Almohades.
Almoravides.
Islamic civilization.
Spain--History--711-1516.