Note (10) — 32.—More about the castle of the sparrow-hawk.
J. Buchan (John Buchan) Telfer translation
(10.) “Merdin”.—With the exception of the citadel, which remained in the hands of a prince of the Ortok dynasty, this place, formerly a chief town of Mesopotamia, had to submit, with many others, to the yoke of Timour. Upon the death of the conqueror, his heir, afterwards assassinated by Kara Yelek, called to his assistance Kara Youssouf, chief of the Turkomans of the Black Sheep, and gave to him Mardin, in exchange for Mosoul, where he was poisoned. His son transferred the royal residence to Sindjar, and died of the plague in the year 814 of the Hegira. These were the last members of the Ortok dynasty, which reigned three hundred years.—Bruun.