Gurju Khatun

Tamar Gurju Khatun (გურჯი-ხათუნი; also Gürgü Hatun, fl. 1237-1286) was a Georgian royal princess from Bagrationi dynasty and principal consort of Sultanate of Rum being favorite wife of sultan Kaykhusraw II, whom she married after the death of Muhammad II of Khwarazm in 1237. After his death in 1246 she married the Anatolian strongman Mu'in al-Din Parwana. She was the mother of sultan Kayqubad II and patron to Rumi.

Her title Gurju Khatun means "Georgian Lady" in Turkic languages.

Life
She was born as Tamar (თამარი, Tamari) and had a biblical name popular in Kingdom of Georgia and was named after her grandmother Tamar the Great.

Gurju Khatun was the daughter of Queen Rusudan of Georgia and the Seljuk prince Ghias ad-Din, a grandson of Kilij Arslan II.

She was a sister of King David VI of Georgia.

Like most Georgians, Tamar initially remained an Eastern Orthodox Christian but is known to have converted to Islam at a later point, after unproven accusations (by her own mother) of a secret affair between her and her cousin David Ulu, which put an end to previously harmonious relationship with her husband. She was reportedly beaten by him and ordered to leave her previous faith. He only let her choose which denomination of Islam she wanted to convert to. Gurju Khatun chose Sufism. It is said that the sun on the Seljuk coins of that time symbolizes Tamar, while the lion stands for the sultan himself. This emblem, known as shir-u hurshid (Lion and Sun), later became widespread in the Islamic world (though its origins date back to much earlier times). After the death of Kaykhusraw in 1246, the government of the sultanate was seized by the Mu'in al-Din Parwana who married Gurju Khatun.

She is known to have patronized science and art, and to have been on friendly terms with the famous Sufi poet Rumi in particular. She also sponsored the construction of the poet’s tomb in Konya.

Family
Gurju Khatun had married in 1237 his Seljuk cousin Kaykhusraw II, Sultan of Rum, she had a son from this marriage:
 * Kayqubad II ( c.  1238-1239 – 1254/1256), Sultan of Rum (1249–1254).

She subsequently married the Mu'in al-Din Parwana, she had another son from this marriage:
 * Mehmed Bey, who became the heir of Mu'in al-Din Parwana.