- Criticism and interpretation4
- Criticism, Textual16
- Criticism, interpretation, etc.9
- Cronica general de España (Ocampo, Florián de)1
- Cryptography1
- Cyprus2
- Cyprus--Paphos (District)1
- Cyropaedia (Xenophon)1
- Cyrus, the Great, King of Persia, -530 B.C. or 529 B.C.1
- Czech (culture or style)1
- Czech Republic5
- Czech Republic--Bohemia1
- Cáceres Gatica, Alonso de1
- Código militar (Spain)2
- Danii︠a︡l-sultan1
- Davanzati, Francesco1
- Dawlatābādī, Aḥmad ibn ʻUmar, d. 1445 or 6. Sharḥ al-Kāfiyah1
- 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. Risālah qadīmah li-ithbāt al-wājib1
- Dawwānī, Muḥammad ibn Asʻad, 1426 or 1427-1512 or 1513. Ḥāshīyah al-qadīmah al-Jalālīyah2