- Compilation manuscripts1
- Conic sections1
- Consolation (Islam)1
- Coptic Church1
- Coptic Church--Liturgy--Texts--16th century1
- Coptic language--Glossaries, vocabularies, etc--Arabic--Early works to 18001
- Copts1
- Coran--Critique, interprétation, etc--Ouvrages avant 18001
- Cosmography1
- Criticism, Textual1
- 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. Zawrāʼ1
- Dayrūṭī, Muḥammad ibn Aḥmad, -1515 or 1516. Dimyāṭīyah1
- Days1
- Death--Religious aspects1
- Death--Religious aspects--Islam--Qurʼanic teaching1
- Debates and debating--Religious aspects1
- Debates and debating--Religious aspects--Islam1
- Diagrams1
- Dimashqī, ʻAbd al-Laṭīf ibn Aḥmad. Nukhbat al-tuffāḥah ḥāwiyat qawāʻid al-misāḥah1