<Li> 819: Kūkai founds the monastery of Mount Kōya, in the northeast portion of modern - day Wakayama Prefecture </Li> <Li> 858: Emperor Seiwa begins the rule of the Fujiwara clan </Li> <Li> 895: Sugawara no Michizane halted the imperial embassies to China </Li> <Li> 990: Sei Shōnagon writes the Pillow Book essays </Li>

Which of the following did not pass from china to japan during the heian period