Dhu l-Hijja 28
- 60 AH - News of the martyrdom of Qays b. Mushir reached Imam al-Husayn (a) in 'Udhayb al-Hijanat (September 29, 680)
- 63 AH - The Event of Harra, uprising of the people of Medina against Yazid b. Mu'awiya (August 28, 683)
- 1289 AH - Demise of Mulla Hadi Sabziwari, Iranian Shi'a philosopher (February 26, 1873)