In the scramble to become the leader of the new Asia, the image of Genghis Khan became a valuable prize. Whoever could claim control of his body, his shrine, or his homeland had a stronger claim for control over his heritage and therefore over the lands he had once ruled. Some Japanese scholars circulated the story that Genghis Khan had actually been a samurai warrior who had fled his homeland after a power struggle and found refuge among the steppe nomads, whom he then led on a conquest of the world.

