Columbia subject headings:
Morocco--History, Military.
Morocco--History--647-1516.
Spain--History, Military.
Spain--History--711-1516.
Harvard subject headings:
Morocco--History, Military.
Morocco--History--647-1516.
Spain--History, Military.
Spain--History--711-1516.
Princeton subject headings:
Almoravides.
Morocco--History, Military.
Morocco--History--647-1516.
Spain--History, Military.
Spain--History--711-1516.