Columbia subject headings:
Harvard subject headings:
Christianity and other religions--Iberian Peninsula--Islam--History--To 1500.
Iberian Peninsula--History, Military.
Islam--Relations--Iberian Peninsula--Christianity--History--To 1500.
War--Religious aspects--History--To 1500.
Princeton subject headings:
Christianity and other religions--Iberian Peninsula--Islam--History--To 1500.
Iberian Peninsula--History, Military--To 1600.
Islam--Relations--Iberian Peninsula--Christianity--History--To 1500.
War--Religious aspects--History--To 1500.