Muharram 4

Dhu l-Hijja
Muharram 1446
Safar

- 61 AH - 'Ubayd Allah b. Ziyad's speech against Imam al-Husayn in the Mosque of Kufa (October 4, 680)
- 61 AH - Martyrdom of Qays b. Mushir envoy of Imam al-Husayn (a) into Kufa (October 4, 680)
- 1429 AH - Demise of Ahmad Mujtahidi Tihrani (January 13, 2008)