Nasir al-Dawla Ibn Hamdan
Nāṣir al-Dawla Abū ʿAlī al-Ḥusayn ibn al-Ḥasan (Arabic: ناصر الدولة أبو علي الحسين بن الحسن), better known by his honorific epithet as Nasir al-Dawla Ibn Hamdan, was a descendant of the Hamdanid dynasty who became a general of the Fatimid Caliphate, ruing Egypt as a de facto dictator in 1071–1073.