Mongol Empire a son of a Mongol chieftain. As a young man he rose very rapidly by working with Toghrul Khan of the Kerait. The most powerful Mongol leader at the time was Kurtait; he was given the Chinese title "Wang", which means Prince. Temujin went to war with Wang Khan. After Temujin defeated Wang Khan he gave himself the name Genghis Khan. He then enlarged his Mongol state under himself and his kin. The term Mongol came to be used to refer to all Mongolic speaking tribes under the control of Genghis Khan. His most powerful allies were his father's friend,
Mongol invasions of the Levant Syria a vassal state of the Mongol Empire. In 1255 Hulagu sought to further expand the Empire into the Middle East under orders from his older brother, the Great Khan Möngke. Hulagu's forces subjugated multiple peoples along the way, most notably the center of the Islamic Empire, Baghdad, which was completely sacked in 1258, destroying the Abbasid Caliphate. From there, the Mongol forces proceeded into Syria. In 1260, Egypt was under the control of the Bahri Mamluks, while most of the Levant (aside from the Crusader states) was still under the control of Ayyubid princes. The Mongols, for their part,