Seljuks convert to Islam

The Seljuks migrated to Khwarezm, near the city of Jend, where they converted to Islam in 985.^[4] Khwarezm, administered by the Ma'munids, was under the nominal control of the Samanid Empire. By 999 the Samanids fell to the Kara-Khanids in Transoxiana, but the Ghaznavids occupied the lands south of the Oxus. The Seljuks became involved, having supported the last Samanid emir against the Kara-Khanids, in this power struggle in the region before establishing their own independent base.