Ya'qub ibn Killis

Abu'l-Faraj Ya'qub ibn Yusuf ibn Killis, known as Ibn Killis, was a prominent figure in Egyptian politics during the 10th century. He initially held a high-ranking position under the Ikhshidids, gaining valuable experience that would later benefit his subsequent roles. Ibn Killis's career took a significant turn when he transitioned to serving the Fatimids, a dynasty that would come to play a major part in his life's work.

Ibn Killis's most notable appointment came in 979, when he became the first official vizier under the Fatimids, a position he held until his death in 991. As vizier, he played a crucial role in the administration of the Fatimid government, utilizing his skills and knowledge to shape the dynasty's policies and decisions. His 12-year tenure as vizier was marked by his dedication to the Fatimid cause, and his legacy as a skilled and influential politician has endured as a result of his service to the dynasty.