History -- Islam -- 111 History 50 Islam 20 Islam and politics -- 14 Religious aspects -- 12 Sufism -- 11 more ... Muslims -- 10 Islam and state -- 9 Biography -- 8 Islam and state 7 Religion -- 7 Study and teaching -- 7 Ulama -- 7 Missions -- 6 Arabs -- 5 Doctrines 5 Islamic Empire -- 5 Islamic shrines -- 5 Relations -- 5 Sufis -- 5 Biography 4 Christianity -- 4 Dissertations 4 Logic -- 4 Philosophy 4 Political science -- 4 Politics and government -- 4 Religion 4 Study and teaching 4 less ...