Ali ibn Buwaih was a prominent Persian statesman and military leader during the 10th century. He is best known for founding the Buwaihid dynasty, which played a significant role in the political landscape of the Islamic world. His leadership helped to establish a powerful regional authority in Persia, particularly in the areas of Baghdad and Iran. Under Ali's rule, the Buwaihids became influential patrons of culture and learning, supporting scholars and artists. His reign marked a period of relative stability and prosperity, contributing to the flourishing of Islamic civilization during the medieval era.