- Materia medica1
- Mathematics, Arab1
- Medicine, Persian1
- Mukhtaṣar al-maʻānī (Taftāzānī, Masʻūd ibn ʻUmar)1
- Pandnāmah (ʻAṭṭār, Farīd al-Dīn)1
- Parchment1
- Persian language--Versification1
- Poetics1
- Prayer--Islam1
- Prescriptions, formulae, receipts, etc.1
- Profession of faith (Islam)1
- Qāḍīʹzādah, Mūsá ibn Muḥammad, -approximately 1436. Sharḥ Ashkāl al-taʼsīs1
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt1
- Samarqandī, Muḥammad ibn Ashraf, active 13th century. Ashkāl al-taʼsīs1
- Sanskrit language--Etymology1
- Shīʻah1
- Shīʻah--Customs and practices1
- Sin--Islam1
- Spain1
- Spanish poetry--Classical period1