- Creation (Islam)1
- Crusades (Second) (1147-1149)1
- Cyropaedia (Xenophon)1
- Cyrus, the Great, King of Persia, -530 B.C. or 529 B.C.1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Risālah fī īmān Firʻawn1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Zawrāʼ1
- Death--Religious aspects--Islam1
- Death--Religious aspects--Islam--Qurʼanic teaching1
- Decorated edges1
- Devotional literature, English (Middle)1
- Devotional literature, Italian1
- Devotional literature, Latin (Medieval and modern)1
- Devotional poetry, Arabic1
- Digital images1
- Dion, approximately 408 B.C.-354 B.C.1
- Dionysius, the Areopagite, Saint, active 1st century1
- Drawings1
- Duʻāʼ al-qunūt1
- Duʻāʼ al-taḥīyāt1
- Dīwān (Ibn al-Fāriḍ, ʻUmar ibn ʻAlī)1