The Battle of al-Uqhuwana (Arabic: يوم الأُقْحوَانة, romanized: Yawm al-Uqḥuwāna) was fought at a place east of Lake Tiberias in May 1029 between the Fatimid Caliphate under general Anushtakin al-Dizbari and a coalition of Syrian Bedouin tribes. The latter was represented by the Tayy tribe of Palestine led by the Jarrahid emir Hassan ibn al-Mufarrij and the Kilab tribe of Aleppo under the Mirdasid emir Salih ibn Mirdas. The Fatimids were backed by one of the Bedouin coalition's former constituent tribes, the Kalb under the emir Rafi ibn Abi'l-Layl. The battle ended in the Fatimids' most decisive victory over the Bedouin tribes of Syria. Salih was slain and the Mirdasids' quickly lost several strategic towns, while Hassan and the Tayy long retreated from their traditional stomping grounds. Fatimid rule was consequently reasserted over Palestine and southern Syria, including Damascus, after years of Bedouin domination since 1024.