page_title: Tughril
section_title: Reign
hierarchical_section_title: Tughril / Reign
caption_attribution_description: English: Coin of the Seljuq ruler Tughril.
context_page_description: Tughril Bey was the Turkoman founder of the Seljuk Empire, ruling from 1037 to 1063. Tughril united the Turkmen warriors of the Great Eurasian Steppes into a confederacy of tribes, who traced their ancestry to a single ancestor named Seljuq, and led them in conquest of eastern Iran. He would later establish the Seljuq Sultanate after conquering Persia and retaking the Abbasid capital of Baghdad from the Buyid dynasty in 1055. Tughril relegated the Abbasid Caliphs to state figureheads and took command of the caliphate's armies in military offensives against the Byzantine Empire and the Fatimid Caliphate in an effort to expand his empire's borders and unite the Islamic world.
context_section_description: Mas'ud, after having returned to Khorasan, expelled the Seljuqs from Herat and Nishapur. He soon marched towards Merv to completely remove the Seljuq threat from Khorasan. His army included 50,000 men and 12 to 60 war elephants.
  A battle shortly took place near Merv, known as the Battle of Dandanaqan, where the army of Mas'ud was defeated by a much smaller army under Tughril, his brother Chaghri Beg, and the Kakuyid prince Faramurz. Mas'ud thus permanently lost control of all of western Khorasan. This victory marked the foundation of the Seljuk Empire, which was now rapidly expanding towards West.
  Tughril then installed Chagri as the governor of Khorasan and prevented a Ghaznavid reconquest, then moved on to the conquest of the Iranian plateau in 1040-1044; In 1041/2, Tughril conquered Tabaristan and Gurgan, and appointed a certain Mardavij ibn Bishui as the governor of the region. In 1042/3, he conquered Ray and Qazvin, and at the same his suzerainty was acknowledged by the Justanid ruler of Dailam. The Sallarid ruler of Shamiran also shortly acknowledged the suzerainty of Tughril.
  By 1054 his forces were contending in Anatolia with the Byzantines and in 1055 he was commissioned by the Abbasid Caliph Al-Qa'im to recapture Baghdad from the Buyids. A revolt by Turcoman forces under his foster brother İbrahim Yinal, Buyid forces and an uprising against the Seljuqs led to the loss of the city to the Fatimids Caliph in 1058. Two years later Tughril crushed the rebellion, personally strangling İbrahim with his bowstring and entered Baghdad. He then married the daughter of the Abbasid Caliph near the city of Tabriz.
caption: Coin of Tughril
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