
Ubaidullah Khan (
Chagatai/; 1487–1539), also Ubaid Khan, was the 4th
Shaybanid Khan of Bukhara, who ruled between 1534 and 1539. He was the son of Mahmud and nephew of
Muhammad Shaybani, founder of the
Shaybanid dynasty.
Biography
After the death of
Muhammad Shaybani in 1510, the cities and lands controlled by the Uzbeks were divided among the family members.
Bukhara
Bukhara ( ) is the List of cities in Uzbekistan, seventh-largest city in Uzbekistan by population, with 280,187 residents . It is the capital of Bukhara Region.
People have inhabited the region around Bukhara for at least five millennia, and t ...
fell to Ubaidullah Khan, which he had to defend against
Babur
Babur (; 14 February 148326 December 1530; born Zahīr ud-Dīn Muhammad) was the founder of the Mughal Empire in the Indian subcontinent. He was a descendant of Timur and Genghis Khan through his father and mother respectively. He was also ...
Emir of Kabul and future
Mughal Emperor
The emperors of the Mughal Empire, who were all members of the Timurid dynasty (House of Babur), ruled the empire from its inception on 21 April 1526 to its dissolution on 21 September 1857. They were supreme monarchs of the Mughal Empire in ...
, and against the
Safavids
The Guarded Domains of Iran, commonly called Safavid Iran, Safavid Persia or the Safavid Empire, was one of the largest and longest-lasting Iranian empires. It was ruled from 1501 to 1736 by the Safavid dynasty. It is often considered the begi ...
of Iran in 1511/12. Ubaidullah and Jani Beg, the commander-in-chief of the army, proved themselves as capable generals. Babur's
defeat at Gadjdivan in 1512 finally secured the Uzbeks' possession of the land between
Amu Darya
The Amu Darya ( ),() also shortened to Amu and historically known as the Oxus ( ), is a major river in Central Asia, which flows through Tajikistan, Turkmenistan, Uzbekistan, and Afghanistan. Rising in the Pamir Mountains, north of the Hindu Ku ...
and
Syr Darya
The Syr Darya ( ),; ; ; ; ; /. historically known as the Jaxartes ( , ), is a river in Central Asia. The name, which is Persian language, Persian, literally means ''Syr Sea'' or ''Syr River''. It originates in the Tian Shan, Tian Shan Mountain ...
.

Ubaidullah was not only a military man and politician, but also an amateur scholar, poet and builder. His time saw the construction of the
Kalan Mosque in 1514, next to the
Kalyan Minaret
The Kalyan Minaret (Uzbek: Minorai Kalon, Persian/Tajik: Minâra-i Kalân, Kalon Minor, Kalon Minaret) is a minaret of the Po-i-Kalyan mosque complex in Bukhara, Uzbekistan and one of the most prominent landmarks in the city.
The minaret, desig ...
from the 12th century on the site of an old palace mosque, and the construction of the
Mir Arab Madrasa (1535/36) in Bukhara. The madrasa was financed by Ubaidullah by selling 3,000 captured Shiites into slavery.
However, Ubaidullah failed to defeat Iranian Shah
Tahmasp I
Tahmasp I ( or ; 22 February 1514 – 14 May 1576) was the second shah of Safavid Iran from 1524 until his death in 1576. He was the eldest son of Shah Ismail I and his principal consort, Tajlu Khanum.
Tahmasp ascended the throne after the ...
(ruled 1524–76), as his five offensives in
Khorasan were ultimately unsuccessful. In September 1528 he suffered a defeat in the Battle of Turbet-i-Sheikh Jam, where the Iranians had deployed artillery for the first time. Furthermore, unlike him, his commanders were not interested in permanently occupying Khorasan. The plundering of the country was enough for them. Likewise, the Uzbek Khan Abu Sa'id, who ruled
Samarkand
Samarkand ( ; Uzbek language, Uzbek and Tajik language, Tajik: Самарқанд / Samarqand, ) is a city in southeastern Uzbekistan and among the List of oldest continuously inhabited cities, oldest continuously inhabited cities in Central As ...
between 1530 and 1533, had no interest in strengthening Ubaidullah's domestic power and refused to help him.
Finally, in 1538, Ubaidullah, now Khan himself, moved against the independent
Khwarazm
Khwarazm (; ; , ''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 east by the Kyzylkum Desert, on the south by th ...
, the later
Khanate of Khiva
The Khanate of Khiva (, , uz-Latn-Cyrl, Xiva xonligi, Хива хонлиги, , ) was a Central Asian polity that existed in the historical region of Khwarazm, Khorezm from 1511 to 1920, except for a period of Afsharid Iran, Afsharid occupat ...
, and killed the local Khan Avanish, but was soon driven out by his son Din Muhammed. Shortly after this defeat, he died and was buried in the Mir Arab Madrasa. Power struggles broke out among the Uzbeks which lasted until 1556.
Sources
Howorth, Henry Hoyle. History of the Mongols, from the 9th to the 19th Century. Part II division II. The so-called tartars of Russia and Central Asia. London: Longmans, Green and Co, 1880.Obayd-Allāh Khan in Encyclopaedia IranicaRelations of Ubaidullah Khan with Persia (1510–1539) by Mansura Haider
{{Authority control
People from the Khanate of Bukhara
Borjigin
16th-century monarchs in Asia
1487 births
1539 deaths