Otori Taisha is the main shrine of Otori Jinja all over the country. It is located in Nishi-ku, Sakai-shi, Osaka ,Japan. The Otori Taisha was Ichinomiya of Izumi province, and is mentioned in the Engishiki. Ichinomiya is historically the supreme shrine in each of the old provinces of Japan, This shrine has enshrined Prince Yamato Takeru . Prince Yamato Takeru , originally Prince Ousu , was known as a Japanese legendary prince, who was son of Emperor Keiko of Yamato dynasty. Prince Ousu slew his elder brother Prince Oousu. The emperor Keiko feared his son’s brutal temperament and plotted to have his son die in battle. Emperor Keiko sent Ousu to Izumo Province, and then the land of Kumaso in Kyushu. But Ousu succeeded in defeating his enemies; He defeated Kumaso by dressing as a maid servant attendant at a drinking party. Just before dying, a Kumaso's boss praised Ousu and gave him the title Yamato Takeru, meaning The Brave of Yamato.