He was religiously tolerant and interested in learning philosophical and moral lessons from other religions. To do so, he consulted Buddhist monks, Muslims, Christian missionaries, and the Taoist monk Qiu Chuji.[18] The Secret History of the Mongols chronicles Genghis praying to the Burhan Haldun mountain. http://www.ask.com/wiki/Genghis_Khan?o=2800&qsrc=999#Religion http://www.ask.com/wiki/Genghis_Khan?o=2800&qsrc=999