Ōkuninushi (historical orthography: Ohokuninushi), also known as Ō(a)namuchi (Oho(a)namuchi) or Ō(a)namochi (Oho(a)namochi) among other variants, is a kami in Japanese mythology. He is one of the central deities in the cycle of myths recorded in the Kojiki (ca. 712 CE) and the Nihon Shoki (720 CE) alongside the sun goddess Amaterasu and her brother, the wild god Susanoo, who is reckoned to be either Ōkuninushi's distant ancestor or father. In these texts, Ōkuninushi (Ōnamuchi) is portrayed as the head of the kunitsukami, the gods of the earth, and the original ruler of the terrestrial world, named Ashihara-no-Nakatsukuni (葦原中国, the "Central Land of Reed Plains"). When the heavenly deities (amatsukami) headed by Amaterasu demanded that he relinquish his rule over the land, Ōkuninushi agreed to their terms and withdrew into the unseen world (幽世, kakuriyo), which was given to him to rule over in exchange. Amaterasu's grandson Ninigi then came down from heaven to govern Ashihara-no-Nakatsukuni and eventually became the ancestor of the Japanese imperial line.