- Islam--Relations (2)
- Religious tolerance--Islam (2)
- Apostasy--Islam (1)
- Christianity and other religions--Islam--History (1)
- Christians--Iran--History (1)
- Christians--Turkey--History (1)
- Iran--Religion (1)
- Islam--Relations--Christianity (1)
- Islam--Relations--Judaism (1)
- Jews--Turkey--History (1)
- Judaism--Relations--Islam (1)
- Liberty of conscience (Islam) (1)
- Minorities (Islamic law) (1)
- Muslims--Iran--History (1)
- Muslims--Turkey--History (1)
- Religions--Relations (1)
- Religious pluralism--Islam (1)
- Turkey--History--Ottoman Empire, 1288-1918 (1)
- Turkey--Religion (1)