- History, Military5
- Hurufis5
- Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 919-991 or 992. Man lā yaḥḍuruhu al-faqīh5
- Ibn Sharaf Shāh, Ḥasan ibn Muḥammad, 1247 or 1248-1315 or 1316. Wāfiyah fī sharḥ al-Kāfiyah5
- Ibn al-Sāʻātī, Aḥmad ibn ʻAlī, 1254-1294 or 1295. Majmaʻ al-baḥrayn5
- Ibn Ḥajar al-ʻAsqalānī, Aḥmad ibn ʻAlī, 1372-1449. Nuzhat al-naẓar fī tawḍīḥ Nukhbat al-fikar5
- Iraq5
- Iraq--Baghdad5
- Isfarāyīnī, Muḥammad ibn Muḥammad, -1285. Ḍawʼ al-Miṣbāḥ5
- Islam--Prayers and devotions5
- Jamʻ al-jawāmiʻ fī al-uṣūl (Subkī, Tāj al-Dīn ʻAbd al-Wahhāb ibn ʻAlī)5
- Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf, 1340-1413. Ḥāshiyah ʻalá al-Sharḥ al-Muṭawwal5
- Khamrīyah (Ibn al-Fāriḍ, ʻUmar ibn ʻAlī)5
- Letter writing, Persian5
- Manicules5
- Manuscripts5
- Manuscripts, English (Middle)5
- Maqṣūrah (Ibn Durayd, Muḥammad ibn al-Ḥasan)5
- Military art and science5
- Mirʼāt al-uṣūl (Hüsrev, Molla)5