Battle of Ayn al-Warda

The Battle of Ayn al-Warda (Arabic: مَعْرَكَة‌ عَيْن ٱلْوَرْدَة) was fought in early January 685 between the Umayyad army and the Penitents (Tawwabin). The Penitents were a group of pro-Alid Kufans led by Sulayman ibn Surad, a companion of Muhammad, who wished to atone for their failure to assist Husayn ibn Ali in his abortive uprising against the Umayyads in 680.