- Military art and science1
- Minhāj al-ṭālibīn (Nawawī)1
- Missals1
- Missals (Service books)1
- Monarchy1
- Monasteries1
- Monasterio de San Jerónimo de Monte Olivete (Sant Pere de Ribes, Spain)1
- Monasterio de San Jerónimo de la Murtra (Badalona, Spain)1
- Monasterio de San Jerónimo del Valle de Hebrón (Barcelona, Spain)1
- Morelli, Lorenzo Matteo, active 1480-14811
- Muqniʻ (Ibn Qudāmah, Muwaffaq al-Dīn ʻAbd Allāh ibn Aḥmad)1
- Muslim saints1
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- Nashr fī al-qirāʼāt al-ʻashr (Ibn al-Jazarī, Muḥammad ibn Muḥammad)1
- North Macedonia--Skopje1
- Nukhbat al-fikar fī muṣṭalaḥ ahl al-athar (Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī)1
- Oria, Johannes d'1
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