Qasīm al-Dawla Sayf al-Dīn Abū Saʿīd Āqsunqur al-Bursuqī (قسیم الدوله سیف الدین ابو سعید آقسنقر البرسقی),[1] also known as Aqsunqur al-Bursuqi, Aqsonqor il-Bursuqi, Aksunkur al-Bursuki, Aksungur or al-Borsoki, was the Seljuk Turkoman atabeg of Mosul from 1113–1114 and again from 1124–1126.
[4] Because of the failure of his campaign, al-Bursuqi stayed in al-Rahba, and Juyûsh-beg was appointed atabeg of Mosul by the sultan.
[5] Dubays was ultimately defeated with the help of Zengi, and Aqsunqur al-Bursuqi retained the position of Shihna of Iraq until 1124-1125, when he was replaced by Baran-Qush Zakawi.
Baldwin II of Jerusalem, Joscelin I of Edessa and a Bedouin leader, Dubais ibn Sadaqa laid siege to Aleppo in October 1124.
His son Mas’ûd ibn Bursuqî replaced him in Mosul, but his reign was short-lived because of the rise of the Zengid dynasty.