quality:corruption
Invitations from Kufa

Husayn had considerable support in Kufa, which had been the caliphal capital during the reigns of his father and brother. The Kufans had fought the Umayyads and their Syrian allies during the First Fitna, the five-year civil war which had established the Umayyad Caliphate. They were dissatisfied with Hasan's abdication and strongly resented Umayyad rule. While in Mecca, Husayn received letters from pro- Alids in Kufa informing him that they were tired of the Umayyad rule, which they considered to be oppressive, and that they had no rightful leader. They asked him to lead them in revolt against Yazid, promising to remove the Umayyad governor if Husayn would consent to aid them. Husayn wrote back affirmatively that a rightful leader is the one who acts according to the Qur'an and promised to lead them with the right guidance. Then he sent his cousin Muslim ibn Aqil to assess the situation in Kufa. Ibn Aqil attracted widespread support and informed Husayn of the situation, suggesting that he join them there. Yazid removed Nu'man ibn Bashir al-Ansari as governor of Kufa due to his inaction, and installed Ubayd Allah ibn Ziyad, then governor of Basra, in his place. As a result of Ibn Ziyad's suppression and political maneuvering, Ibn Aqil's following began to dissipate and he was forced to declare the revolt prematurely. It was defeated and Ibn Aqil was killed. Husayn had also sent a messenger to Basra, another garrison town in Iraq, but the messenger could not attract any following and was quickly apprehended and executed. Husayn was unaware of the change of political circumstances in Kufa and decided to depart. Abd Allah ibn Abbas and Abd Allah ibn al-Zubayr advised him not to move to Iraq, or, if he was determined, not to take women and children with him. Nevertheless, he offered Husayn support if he would stay in Mecca and lead the opposition to Yazid from there. Husayn refused this, citing his abhorrence of bloodshed in the sanctuary, and decided to go ahead with his plan.