Amaterasu, also known as Amaterasu-Ōmikami (天照大御神, 天照大神) or Ōhirume-no-Muchi-no-Kami (大日孁貴神) among other names, is the goddess of the sun in Japanese mythology. One of the major deities (kami) of Shinto, she is also portrayed in Japan's earliest literary texts, the Kojiki (ca. 712 CE) and the Nihon Shoki (720 CE), as the ruler (or one of the rulers) of the heavenly realm Takamagahara and the mythical ancestress of the Imperial House of Japan via her grandson Ninigi. Along with her siblings, the moon deity Tsukuyomi and the impetuous storm god Susanoo, she is considered to be one of the "Three Precious Children" (三貴子 mihashira no uzu no miko / sankishi), the three most important offspring of the creator god Izanagi.