The Xiongnu were a nomadic confederation based in Mongolia and northern China, thriving between the 3rd Century BCE and the 1st Century CE. Their empire rivaled the Han Dynasty, leading to many military confrontations. The Xiongnu were skilled horsemen and archers, and they dominated much of Central Asia.Their shamanistic beliefs included reverence for nature spirits and sky gods, and mythical figures like the wolf were central to their origin stories. These myths often reflected their harsh, nomadic lifestyle.