Description
Alp Arslan, born Muhammad Alp Arslan bin Dawud Chaghri, was the second sultan of the Seljuk Empire and great-grandson of Seljuk, the eponymous founder of the dynasty and the empire. He greatly expanded Seljuk territories and consolidated his power, defeating rivals to the south, east and northwest. His victory over the Byzantines at the Battle of Manzikert in 1071 ushered in the Turkoman settlement of Anatolia.