Shawwal 23
- 250 AH – Conquest of Amol by al-Da'i al-Kabir (November 27, 864 CE)
- 1112 AH – Demise of al-Sayyid Ni'mat Allah al-Jaza'iri, a Shiite scholar. (April 2, 1701 CE)
- 1151 AH – Demise of Muhammad Husayn Khatunabadi. (February 3, 1739)
- 1409 AH – Demise of Sayyid 'Ali Fani Isfahani (May 29, 1989 CE)