Sugawara no Michizane
Following the earlier national history "Nihon Montoku Tennō Jitsuroku" (879), Emperor Uda ordered the compilation of the years since then. It was compiled by Fujiwara no Tokihira, Sugawara no Michizane, Ōkura no Yoshiyuki, and Mimune no Masahira. The text was completed in 901.