Assaf dynasty

The Assaf dynasty (also called Banu Assaf) were a Sunni Muslim and ethnic Turkmen dynasty of chieftains based in the Keserwan region of Mount Lebanon in the 14th–16th centuries. They came to the area in 1306 after being assigned by the Bahri Mamluks to guard the coastal region between Beirut and Byblos and to check the power of the mostly Shia Muslim population at the time. During this period, they established their headquarters in Ghazir, which served as the Assafs' base throughout their rule.

Under the leadership of Emir Assaf, they were confirmed as the rulers of Keserwan by Sultan Selim I following the Ottoman conquest in 1516. Emir Assaf died two years later and was succeeded by his son Hasan, who was in turn killed by his brother Qa'itbay. The latter ruled Keserwan until his death without children in 1523, after which he was succeeded by Hasan's son Mansur. Mansur had a long reign and was accorded by the Ottomans numerous districts in Mount Lebanon and its environs as tax farms. He eliminated many of his Sunni rivals, and his local power relied on a Maronite Christian support base and his Maronite agents, namely members of the Hubaysh clan, who served as a check on the Shia Muslim sheikhs of Keserwan. At the peak of his power, Mansur's realm stretched from Beirut to Homs.

Mansur was dismissed in 1579 and replaced by his son Muhammad, who was imprisoned by the authorities in 1584 for alleged involvement in a looting raid against an Istanbul-bound caravan. He was restored to Keserwan in 1585 and was given tax collection authority over the rural districts of Tripoli Eyalet; this brought him into conflict with the Sayfa clan, the Assafs' erstwhile Turkmen clients, one of whose members, Yusuf Pasha Sayfa, was governor of Tripoli. The Assaf realm dissipated in 1591 when Muhammad was killed while attempting to collect taxes from the Sayfas in Akkar. Afterward, Yusuf Pasha Sayfa married Muhammad's widow and inherited the Assaf realm.