Khatun (daughter of Ahmad Sanjar)

Khatun belongs to the Seljuk dynasty that ruled Eastern Islamic world in the name of caliph as Sultanate.

Her father was the son of Seljuk sultan Malik Shah I[1] and his mother was Tajuddin Safariyya Khatun[2][3] Her uncle was sultan Muhammad I Tapar.

Khatun was the daughter of Seljuk sultan Ahmad Sanjar. Khatun was born in Khorasan, her exact date of birth is unknown. Her birth name is also unknown because she spent most of her youth and married life in seclusion.

Khatun spent her childhood in Merv, with her other sister. During her father's reign all her sisters[4] were married to important Seljuk figures. She was married to Abbasid caliph al-Mustarshid[4] in 1124.[5] Due to her marriage with al-Mustarshid bi'llah she also became known as Mustarshidi Khatun. She entered the Caliph's Harem and became principal and only wife of the caliph. Living a secluded life in the harem, only a few things are known about her.

Her husband was busy with his government affairs. He also had political disagreement with her cousin and brother-in law, husband of her sister Gawhar Khatun; Ghiyath ad-Din Mas'ud.

Her husband, al-Mustarshid launched a military campaign against Seljuk sultan Mas'ud, who had obtained the title in Baghdad in January 1133 by the caliph himself. The rival armies met near Hamadan. The caliph, deserted by his troops, was taken prisoner, and pardoned on the promising not to quit his caliphal palace. Left in caliphal tent, however, in the sultan's absence, he was found assassinated while reading the Quran, as is supposed, by an emissary of the Shia Assassins, who had no love for the caliph and sunni Muslim leaders.

She probably died before her husband or few years after her husband's death.

• Lambton, A.K.S. (1988). Continuity and Change in Medieval Persia. Bibliotheca Persica. Bibliotheca Persica. pp. 259–60, 268. ISBN 978-0-88706-133-2.
• Massignon, Louis (1982). The Passion of al-Hallaj, Mystic and Martyr of Islam. Vol. 2. Translated by Mason, Herbert. Princeton University Press.
• Safi, Omid (2006). The Politics of Knowledge in Premodern Islam: Negotiating Ideology and Religious Inquiry. University of North Carolina Press.