 Complete the following phrase:  The Buhturid clan in the Gharb had been known as the Banu Abi Abdallah after Ali ibn al-Husayns great-grandfather. They became known as the Banu Buhtur after the ascent of Ali ibn al-Husayns son Nahid al-Dawla Buhtur. Clans independent of the Buhturids were settled in neighboring districts, including the Banu Man Manids, which was established in the Chouf immediately south of the Gharb in 1120 and established political and marital ties with the Buhturids, and the Banu Shihab, which was established in Wadi al-Taym between Mount Lebanon and the western countryside of Damascus in 1173. Buhtur was recognized as the emir prince or commander of the Gharb in June 1147 by the last Burid atabeg of Damascus Mujir al-Din Abaq. The latters written declaration, as recorded verbatim by Ibn Yahya, is the earliest known text about the Buhturids. It acknowledged Buhturs command of the Gharb, control of its villages, ownership of their revenues and protection of its ruasa village chiefs and peasants. Buhtur was likely among the frontier commanders called by Abaq to help repulse a Crusader 