The Seljuks underwent a very troubled period after arriving in Khorasan. When Seljuk Beg died, he was over 100 years old. In his old-age, leaving all else aside, he brought up his grandsons, Togrul and Çagry Begs. The son of Seljuk Beg, Arslan Han, settled on the Nur Plateau near Buhara, taking Togrul and Çagry Begs with himself. The sole aim of the two brothers trained by Seljuk Beg was to make Khorasan their homeland.

(225.)