The Secret History of the Mongol Queens The Secret History of the Mongol Queens The Secret History of the Mongol Queens: How the Daughters of Genghis Khan Rescued His Empire is a 2010 book by Jack Weatherford, about the impact and legacy of Genghis Khan's daughters and Mongol queens such as Mandukhai the Wise and Khutulun. The book references Mongolian, Central Asian, Persian, European and Chinese sources such as "Altan Tobchi", "Erdeni Tobchi", "Erdenyin Tunamal Sudar", "Tarikh-i-Rashidi", "Tarikh-i Jahangushay-i Juvaini", and "Ming shi" in addition to various secondary sources in English, Mongolian, and German. Weatherford also analyzes the role of Mongol women in the Mongol Empire and
Division of the Mongol Empire supported Kublai's rival claimant, Ariqboke. Hulagu died on February 8, 1264. Berke sought to take advantage and invade Hulagu's realm, but he died along the way, and a few months later, Alghu Khan of the Chagatai Khanate died as well. Kublai named Hulagu's son Abaqa as a new Ilkhan, and Abaqa sought foreign alliances, such as attempting to form a Franco-Mongol alliance with the Europeans against the Egyptian Mamluks. Kublai nominated Batu's grandson Möngke Temür to lead the Golden Horde. Ariqboqe surrendered to Kublai at Shangdu on August 21, 1264. The establishment of the Yuan dynasty (1271–1368) by Kublai Khan