JalairsJalair (Жалайр; ; ), also Djalair, Yyalair, Jalayir, is one of the Darliqin Mongol tribes according to Rashid-al-Din Hamadani's Jami' al-tawarikh. They lived along the Shilka River in modern Zabaykalsky Krai of Russia. After the Mongol conquest in the 13th century many Jalairs spread over Central Asia and the Middle East. Jalairs are one of the founding tribes of Mongolia's largest ethnic group Khalkha. Smaller clans named Jalayir are also found in Inner Mongolia in China.
Yuan dynastyThe Yuan dynasty (), officially the Great Yuan (; Mongolian: , Yeke Yuwan Ulus, literally "Great Yuan State"), was a Mongol-led imperial dynasty of China and a successor state to the Mongol Empire after its division. It was established by Kublai (Emperor Shizu or Setsen Khan), the fifth khagan-emperor of the Mongol Empire from the Borjigin clan, and lasted from 1271 to 1368. In Chinese history, the Yuan dynasty followed the Song dynasty and preceded the Ming dynasty.
IlkhanateThe Ilkhanate or Il-khanate, also known as the Ilkhanids (ایل خانان), and known to the Mongols as Hülegü Ulus (people or state of Hülegü), was a Mongol khanate established from the southwestern sector of the Mongol Empire. The Ilkhanid realm was officially known as land of Iran or simply Iran. It was established after Hulagu Khan, the son of Tolui and grandson of Genghis Khan, inherited the Southwest Asian part of the Mongol Empire after his brother Möngke Khan died in 1259.