Abaqa Khan (1234–1282), also Abaga (Mongolian: Abaga Khaan, "paternal uncle"; Mongolian Cyrillic: Аваг хаан), or Abagha Khan, was the second Mongol ruler (Il-khan) of the Persian Ilkhanate. The son of Hulagu Khan and Yesuncin Khatun, he reigned from 1265–1282 and was succeeded by his brother Tekuder Khan. Much of Abaqa's reign was consumed with civil wars in the Mongol Empire, such as those between the Ilkhanate and the northern khanate of the Golden Horde. Abaqa also engaged in unsuccessful attempts at military invasion of Syria, including the Second Battle of Homs.
Read more about Abaqa Khan: Life, Death and Succession