The grand palace that once belonged to Genghis Khan's grandson may have been discovered in Turkey, archaeologists say. Hulagu Khan was a Mongol warlord who lived from 1217 to 1265 and conquered much of southwest Asia . He is known for the 1258 sack of Baghdad, then the religious and cultural capital of Islam, which destroyed much of the historic city. We brought the anger of our ancestor Hulagu Khan ...