- Bāb al-Ḥādī ʻashar (Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf)3
- Calendar, Chinese3
- Caliphate3
- Caroline minuscule3
- Charms3
- Chess3
- Chishtīyah3
- Christian literature, Early3
- Church history3
- Codes (Provenance)3
- Comets3
- Coptic Church3
- Coptic language3
- Dalāʼil al-khayrāt (Jazūlī, Muḥammad ibn Sulaymān)3
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālah qadīmah li-ithbāt al-wājib3
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālat al-Zawrāʼ3
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Ḥāshīyah al-qadīmah al-Jalālīyah3
- Decorated edges3
- Divorce (Jewish law)3
- Dominicans3