- Christian literature, Early3
- Chronology3
- Church year sermons3
- Coffee3
- Concini, Bartolomeo3
- Concini, Giovanbattista3
- Coptic Church3
- Coptic manuscripts3
- Counter-Reformation3
- Dalālat al-ḥāʼirīn (Maimonides, Moses)3
- Dalāʼil al-khayrāt (Jazūlī, Muḥammad ibn Sulaymān)3
- Damayantī (Hindu mythological character)3
- De' Medici, Luigi, principe di Ottaviano, 1759-18303
- Death and burial of a person3
- Debt cancellation3
- Diseases--Religious aspects3
- Earthquakes3
- Elizabeth I, Queen of England, 1533-16033
- Encyclopedias and dictionaries, Arabic3
- Erotic literature, Arabic3