Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 9-991 or 2

The subject of this work is the occultation of Imam Mahdi, the disappeared Imam in Shia Islam. According to the author, he had noted in Nishabour, while on a return trip from Mashhad, that people are in doubt about the occultation of Imam Mahdi. Therefore, he decided to author a book to prove the occultation of Imam Mahdi using intellectual and narrative reasons. He completed this work in 354 AH/965, creating the book of 'Ikmāl a-Dīn va Itmām al-Niʿmah' in 62 chapters. — Multiple dates; Jalīlīyah Mosque Wadh.Minasian 432

A collection of two books on different subjects Wadh.Minasian 44

3 works by 3 authors on the subjects of Shiites, Moon, Euclid's Elements, and Geometry MS. Fraser 180

2 works by 2 authors on the subjects of Shiites, Islamic law, and Hadith — 1591 MS. Bodl. Or. 338

1 copy of Kitāb Man lā yaḥḍuruhu al-faqīh by Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 19-991 or 2 — 17th cent.? MS. Bodl. Or. 339

1 copy of Kitāb Man lā yaḥḍuruhu al-faqīh by Ibn Bābawayh al-Qummī, Muḥammad ibn ʻAlī, 918 or 19-991 or 2 — 1650 MS. Bodl. Or. 340