Rukn al-Dīn Mawdūd (r.1222–1232/33) was a ruler of the Hasankeyf/ Diyarbakır (Amid) branch of the Artuqids. He was a son of Nāṣir al-Dīn Maḥmūd. His reign is marked by his allegiance to the Ayyubids, the ruler of the Ayyubid Empire al-Kamil, and the regional Ayyubid overlord al-Ashraf Musa.
The Ayyubids attacked Rukn al-Dīn Mawdūd directly in 1231–1232 in his territories of Hisn Kayfa and Amid.[1] Following the rule of Rukn al-Dīn Mawdūd, the territories of the Hasankeyf branch of the Artuqids were taken over by the Ayyubids. He was imprisoned in Damascus by Al-Kamil, but managed to flee to Hama upon the latter's death in 1238. He apparently died in Hama at the time of the Mongol invasion.[2]
He commissioned the creation of The Book of Charlatans by Al-Jawbari.[3]