Subjects and Masters by Michael C. Brose answers the question, “Who really ran the Mongol empire?” The common stereotype of "leadership" during that period of world history most likely consists of a band of savage horse­ mounted nomads, led by the fearless and powerful Chinggis Qan, sweeping down from the steppe to conquer and rule with brutal force over the most powerful Eurasian empires of the time. But while the Mongol tribesmen were certainly effective...