Abu'l-Ali Ma'mun ibn Muhammad (died 997) 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 ...

from 995 until his death in 997. He was the founder of the Ma'munid dynasty, which lasted from 995 until 1017. Ma'mun was originally the

Samanid The Samanid Empire ( fa, سامانیان, Sāmāniyān) also known as the Samanian Empire, Samanid dynasty, Samanid amirate, or simply as the Samanids) was a Persianate Sunni Muslim empire, of Iranian dehqan origin. The empire was centred in ...

governor of southern Khwarazm, with his capital at

Gurganj Konye-Urgench ( tk, Köneürgenç / Көнеүргенч; fa, کهنه گرگانج, ''Kuhna Gurgānj'', literally "Old Gurgānj"), also known as Old Urgench or Urganj, is a city of about 30,000 inhabitants in north Turkmenistan, just south fro ...

. In 995 he invaded northern Khwarazm and deposed the last Afrigid Shah

Abu 'Abdallah Muhammad Abu 'Abdallah Muhammad (killed 995) was the last ruler of the Afrighid dynasty of Khwarezm from 967 to 995. He was the son and successor of Abu Sa'id Ahmad. During the chaos that occurred among the Samanids, Khwarazm was not affected by it. Howev ...

(who was also a Samanid vassal), uniting the province under his rule. Upon his death in 997, his son Abu al-Hasan Ali succeeded him.

References

*Bosworth, C.E. "The Political and Dynastic History of the Iranian World (A.D. 1000-1217)." ''The Cambridge History of Iran, Vol. 4: The Saljuq and Mongol Periods.'' Ed. J.A. Boyle. Cambridge, UK: Cambridge University Press, 1968. 997 deaths Year of birth unknown 10th-century Iranian people Ma'munids {{Iran-royal-stub