Muhammad ibn Ra'iq's father was of Khazar origin and served as a military officer under Caliph al-Mu'tadid (r. 892–902).
[3] Thanks to his favour, the two brothers were appointed to the post of chief of the police (sahib al-shurta) after the failed coup against Caliph al-Muqtadir (r. 908–932) in March 929,[3] in which the previous incumbent, Nazuk, had been involved.
Effective control over the Maghreb and Khurasan had long been lost, but now autonomous local dynasties emerged in the provinces closer to Iraq: Egypt and Syria were ruled by the Ikhshidids, the Hamdanids had secured control over the Jazira—the "island" plain between the Tigris and Euphrates in upper Mesopotamia—while most of Iran was ruled by Daylamite warlords, among whom the Buyids became prominent.
[2][12] The main pillars of Ibn Ra'iq's regime were the Turkish troops under Bajkam and Tuzun, former subordinates of Mardavij.
To secure his own position, Ibn Ra'iq even massacred the old caliphal bodyguard, the Hujariyya, destroying the last body of troops still loyal to the Abbasid dynasty.
This action did not avail Ibn Ra'iq, but it heavily impaired the local agriculture for centuries to come, since the canal played a central role in the ancient irrigation system of the Sawad.
[17][18] The Baridis briefly captured Baghdad, but a revolt of their soldiery drove them out, and the Daylamite chief named Kurankij became amir al-umara.
[21][22] He did not long enjoy it, however, as in early 942 he was assassinated at the orders of the Hamdanid prince Nasir al-Dawla, who soon succeeded him as amir al-umara.