History -- 23 Muslims -- 17 Arabs -- 5 Christians -- 4 Ethnic relations 4 Civilization -- 3 Biography 2 more ... Early works to 1800 -- 2 Officials and employees -- 2 Ulama -- 2 Biography -- 1 Inquisition -- 1 Islam -- 1 Islamic civilization 1 Jews -- 1 Muslim -- 1 Spain -- 1 less ...