- Convents1
- Coptic manuscripts1
- Copts1
- Cosimo I, Grand-Duke of Tuscany, 1519-15741
- Credit1
- Cronica general de España (Ocampo, Florián de)1
- Crypto-Jews--Legal status, laws, etc.1
- Cryptography1
- Czech Republic--Roudnice nad Labem1
- Dafrī, ʻUmar ibn ʻUmar, d. 1668. Durrah al-munīfah fī fiqh Abī Ḥanīfah1
- Dafrī, ʻUmar ibn ʻUmar, d. 1668. Durrah al-munīfah fī fiqh Abī ḥanīfah1
- Dalālat al-ḥāʼirīn (Maimonides, Moses)1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālah al-qadīmah fī ithbāt al-wājib1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālat al-Zawrāʼ1
- Daylamites1
- De generatione et corruptione (Aristotle)1
- Death and burial of a person1
- Death--Religious aspects--Islam1
- Deccani painting1
- Del Bene, Claudia1