Abu'l-Harith Muhammad was ruler of

Khwarazm Khwarazm (; Old Persian: ''Hwârazmiya''; fa, خوارزم, ''Xwârazm'' or ''Xârazm'') or Chorasmia () is a large oasis region on the Amu Darya river delta in western Central Asia, bordered on the north by the (former) Aral Sea, on the ea ...

for a period in 1017. The son of

Abu al-Hasan Ali Abu al-Hasan 'Ali (died c. 1009) was ruler of Khwarazm (a large oasis region on the Amu Darya river delta in western Central Asia) from 997 until his death c. 1009. The second member of the Ma'munid dynasty, he was the son of Ma'mun I ibn Muhammad ...

, he was the last member of the

Iranian Iranian may refer to: * Iran, a sovereign state * Iranian peoples, the speakers of the Iranian languages. The term Iranic peoples is also used for this term to distinguish the pan ethnic term from Iranian, used for the people of Iran * Iranian lan ...

Ma'munid dynasty The Maʾmunids ( fa, مأمونیان) were an independent dynasty of Iranian rulers in Khwarazm. Their reign was short-lived (995–1017), and they were in turn replaced by the expansionist Ghaznavids. History The ancient Iranian kingdom of Kh ...

to rule Khwarazm. In 1017, a young Muhammad was declared shah by the murderers of his uncle Abu'l Abbas Ma'mun.

Mahmud of Ghazna Yamīn-ud-Dawla Abul-Qāṣim Maḥmūd ibn Sebüktegīn ( fa, ; 2 November 971 – 30 April 1030), usually known as Mahmud of Ghazni or Mahmud Ghaznavi ( fa, ), was the founder of the Turkic Ghaznavid dynasty, ruling from 998 to 1030. At th ...

, who had been Ma'mun's brother-in-law, was afforded a pretext for invading and a force was assembled in northern Khurasan. The Khwarazamis were unable to provide any effective resistance, and Muhammad was captured and imprisoned; Khwarazm therefore became a part of the Ghaznavid Empire. After taking vengeance on the Ma'mun's murderers Mahmud installed a Turk, the '' hajib''

Altun Tash Altuntash (died 1032) was a Turkic Khwarazmshah from 1017 until his death in 1032.''The Political and Dynastic History of the Iranian World'', C.E. Bosworth, The Cambridge History of Iran, Vol. 5, Ed. J. A. Boyle, (Cambridge University Press, 196 ...

, as governor of the province.

Sources

* Khwarezmid rulers 11th-century monarchs in Asia 11th-century Iranian people Ma'munids Year of death unknown {{Iran-royal-stub