- Islamic philosophy1
- Islamic poetry, Arabic1
- Jaʻbarī, Arslān ibn Yaʻqūb, -1300. Risālat al-tawḥīd1
- Jāmī, 1414-1492. Muʻammayāt asmāʾ al-ḥusná1
- Kāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Language and languages--Philosophy1
- Lizards4
- Magic squares1
- Majnūn Laylá1
- Manuscripts4
- Manuscripts, Arabic13
- Manuscripts, Latin (Medieval and modern)1
- Manuscripts, Persian8
- Manuscripts, Sanskrit5
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- Mary, Blessed Virgin, Saint1
- Mathematics1
- Muslim saints1
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- Muḥammad, Prophet, -6323