Hasan (died September 976), better known by his laqab as Rukn al-Dawla (Persian: رکن‌الدوله دیلمی), was the first Buyid amir of northern and central Iran...

al-Dawla, after which Rukn al-Dawla became the senior emir of the Buyids. In 974 Adud al-Dawla was sent by his father to save his cousin Izz al-Dawla...

al-Dawla Mushir al-Dawla Mu'tamid al-Dawla Nasir al-Dawla Najib al-Dawla Qawam al-Dawla Rukn al-Dawla Sa'ad al-Dawla Sa'd al-Dawla Sa'id al-Dawla Sama'...

from 934 to 949. Together with his two younger brothers, Rukn al-Dawla and Mu'izz al-Dawla, he established a triumvirate, centered on Ray, Shiraz and...

Turks, recognizing his uncle Rukn al-Dawla, who ruled northern Persia, as senior amir, and respecting his cousin 'Adud al-Dawla, who ruled from Fars. He also...

Buyid ruler Rukn al-Dawla for thirty years, from 940 until his death in 970. His son, Abu'l-Fath Ali ibn Muhammad [tr], also called Ibn al-'Amid, succeeded...

capture Ray, which he made his capital. Hasan was given the laqab of Rukn al-Dawla (lit. 'Pillar of the State'). In 945, the youngest brother, Ahmad ibn...

Rukn al-Dawla Da'ud (ruled 1114–1144 CE) was a Turkoman emir of the Artuqid dynasty in the early 12th century. He was a son of Sökmen and succeeded his...

prayer before that of Izz al-Dawla. In the event, Adud al-Dawla bowed to pressure by his father, the senior Buyid emir Rukn al-Dawla, to withdraw and allow...

al-Dawla" ("Support of the State"); another of Ahmad's brothers, Hasan, who had gained control of northern Persia, gained the title of "Rukn al-Dawla"...