Ḵh̲ārs̲h̲ād̲h̲ b. ʿAḍud al-Dawla Fanā-Ḵh̲usraw , Būyid supreme amīr , who ruled in ʿIrāḳ and then in southern Persia also from 379/989 to 403/1012) after 381/992 with the further honorific, granted by the caliph al-Ḳādir, of G̲h̲iyāt̲h̲ al-Umma, and towards the end of his life, those of Ḳiwām al-Dawla and Ṣafī Amīr al-Muʾminīn). He was the third son, after Ṣamṣām al-Dawla Marzubān and S̲h̲araf al-Dawla S̲h̲īrzīl, of the great amīr ʿAḍud al-Dawla [q.v.], who had built up the Būyid confederation into the mightiest empire of its time in the Islamic east.
On ʿAḍud al-Dawla’s death in S̲h̲…