Eldegüzid dynasty

Eldegüzid dynasty, (1137–1225), Iranian atabeg dynasty of Turkish origin that ruled in Azerbaijan and Arrān (areas now in Iran and Azerbaijan). The founder of the dynasty was Shams ad-Dīn Eldegüz (reigned c. 1137–75), originally a Turkish slave of the Seljuq minister Kamāl al-Mulk Simīrumī. In 1137 the Seljuq sultan Masʿūd I appointed Eldegüz ruler of the Seljuq provinces of Arrān and Azerbaijan. In 1161, shortly after he had married the widow of the Seljuq ruler...