The dynasty's founder, Eretna, was a Mongol officer of Uyghur origin in the service of Timurtash, the Ilkhanid governor of Anatolia. After his master unsuccessfully revolted in 1327 to ally with the Mamluks in response to the fate of his father Chupan, IlkhanAbu Said appointed Eretna a governor of Anatolia. Eretna was able to establish his own beylik with the title of Sultan under the protection of the Mamluk Sultanate (Cairo) only when the khan died in 1335. After Eretna's death, his lands were nibbled away by the Ottomans in the west and Aq Qoyunlu in the east due to internal disputes between the Eretnids. The Beylik's last ruler, Muhammad II, was replaced by his vizierKadı Burhaneddin who reigned in the same region for another eighteen years, a period some sources consider as a continuation of the same institutional structure, while other sources treat as being separate.
^The New Encyclopaedia Britannica, Vol4, 2003, p.538, Online Snippet, The dynasty's founder, Eretna, was an officer of Uighur origin in the service of Demirtas, the Il-Khanid governor of Anatolia...
^Bruce Alan Masters, Gábor Ágoston, Encyclopedia of the Ottoman Empire, Infobase, 2010, p.41, Online Edition, With the death of the Ilkhanid ruler Ebu Said in 1335, administration of Asia Minor was entrusted to his former governor Eretna Bey, originally an Uighur Turk, who eventually declared himself independent...
^Yılmaz Öztuna, Devletler ve hânedanlar: Türkiye : 1074 - 1990, Vol.2, Türkiye Kültür Bakanlığı, 2005, p.51, Online Edition
^John Freely, The companion guide to Turkey, HarperCollins, 1993, p.391, Online EditionThis was erected in 1339 by Eretna, an Uyghur Turk who created an independent principality in central Anatolia after the collapse of the Ilkhanid Mongol Empire in 1335.
^Jonathan M. Bloom, Sheila Blair, Oxford University Press, 2009, p.60, Online EditionIn the early 14th century, the city passed to the Uighur chief Eretna.
^The decline of medieval Hellenism in Asia Minor: and the process of Islamization from the eleventh through the fifteenth century, University of California Press, 1971, p.139, Online Editiongovernor Timurlash fled to Egypt in 1327, he was replaced by Ghiyath al-Din Ercrna (of Uighur origin) who succeeded in receiving official appointment from the Ilkhan Abu Sa'id.
^Clifford Edmund Bosworth-The new Islamic dynasties: a chronological and genealogical manual, p.234
^Ibn Batuta, Sir Hamilton Alexander Rosskeen Gibb, Travels of Ibn Battuta, A.D. 1325-1354, Published for the Hakluyt Society at the University Press, 1962, p. 433.Ertena, a Mongol officer under the Chobanid Timurtash
^John Freely, The Companion Guide to Turkey, HarperCollins, 1993, p.391This was erected in 1339 by Eretna, an Uyghur Turk who created an independent principality in central Anatolia after the collapse of the Ilkhanid Mongol Empire in 1335.
^Encyclopedia of Mongolia and Mongol Empire, see: Turkey and Mongol Empire