When Nakanari's father Tanetsugu[2] was assassinated in 785, Nakanari was granted the rank of ju go-i no ge (従五位下) despite his youth. In Emperor Kanmu's court, he held various regional positions, as well as positions in the imperial guard and Daijō-kan. He was also promoted three times, culminating in the rank of ju shi-i no ge (従四位下) in 801.
In the court of Emperor Heizei, Nakanari's younger sister Kusuko was favored by the emperor, and Nakanari too was valued and boasted political power. Despite this, his treacherous and arbitrary actions made him unpopular. He may also have been involved in the Prince Iyo Incident of 807, in which Heizei's younger brother Prince Iyo was accused of leading a conspiracy and ultimately committed suicide, and after which Nakanari was promoted into more important positions. In 809 he was appointed as kansatsu-shi (観察使) of the Hokurikudō, a position roughly equivalent to sangi, thus joining the ranks of the kugyō.
Later that year, Heizei abdicated the throne in favor of his younger brother Emperor Saga. Nakanari and Kusuko, fearing the loss of their political influence, moved with him to Heijō-kyō and schemed for him to retake the throne, encouraging him to create an opposing court to Saga's in what became known as the Kusuko Incident. In 810, with the elimination of the kansatsu-shi system, Nakanari was moved into the equivalent rank of sangi. However, when Heizei ordered the return of the capital to Heijō-kyō that autumn, relations between the two courts worsened even further, and a few days later Nakanari was captured by Saga's side. He was confined and demoted to provisional governor of Sado Province, and the next day was executed by the archery of Ki no Kiyonari (紀清成) and Sumiyoshi no Toyotsugu (住吉豊継).
Nakanari's execution is held to be the last carried out by the central Japanese court until the Hōgen Rebellion of 1156. However, according to the scholar Masataka Uwayokote, because the method of execution used did not comply with the beheading or strangling options defined in the Yōrō Code, and because it happened after Nakanari was officially demoted, this execution may have been a personal command by the emperor rather than a formal execution under the Ritsuryō law.
Personality
According to the Nihon Kōki, Nakanari was a man of strong desires, and some of his actions were taken under the influence of alcohol. He was heedless of his personal position among his relatives, and could not be dissuaded of anything. As his sister Kusuko's influence grew, he rode higher and higher on the wave of her power, causing deep affronts to the royalty and to virtuous men.
For example, Nakanari's wife's aunt was extremely beautiful, and he approached her, but when she refused him, he tried to take her by force. The aunt escaped to the protection of Prince Sami (佐味親王), but Nakanari invaded the house where the Prince and his mother lived. Spouting abusive language, he tied her up and raped her.
When Nakanari was killed, the general opinion was that he got what was coming to him.[3]
^Birth date based on reverse calculation from his age of death of 47 listed in the Sonpi Bunmyaku. The Kugyō Bunin lists this age as 37, which would mean a birth year of 774 instead.
^Son listed in the Sonpi Bunmyaku. Those punished for the Kusuko Incident were pardoned on the 9th day of the 6th month of Tenchō 10 and those exiled were brought back to nearby provinces. A week later, Fujiwara no Fujinushi, Naganushi, and Yamanushi were all recalled from Buzen Province to Bizen Province, and so it may be surmised that Naganushi and Yamanushi were likewise Nakanari's children.
^ abcBrinkley, Frank and Dairoku Kikuchi. (1915). A History of the Japanese People from the Earliest Times to the End of the Meiji Era. New York: Encyclopædia Britannica. OCLC 413099
^ abcdeKanai, Madoka; Nitta, Hideharu; Yamagiwa, Joseph Koshimi (1966). A topical history of Japan. Sub-Committee on Far Eastern Language Instruction of the Committee on Institutional Cooperation. p. 6.
^ abBrown, Delmer M. (1988). The Cambridge History of Japan: Volume 1. Cambridge University Press. ISBN9780521223522.
^Nakagawa, Osamu (1991). "藤原良継の変" [The Rise of Fujiwara no Yoshitsugu]. 奈良朝政治史の研究 [Political History of the Nara Period] (in Japanese). Takashina Shoten (高科書店).
^Kimoto, Yoshinobu (2004). "『牛屋大臣』藤原是公について" [On "Ushiya-Daijin" Fujiwara no Korekimi]. 奈良時代の藤原氏と諸氏族 [The Fujiwara Clan and Other Clans of the Nara Period] (in Japanese). Ohfu.
^Kurihara, Hiromu. 藤原内麿家族について [The Family of Fujiwara no Uchimaro]. Japanese History (日本歴史) (in Japanese) (511).
^Kurihara, Hiromu (2008). "藤原冬嗣家族について" [Fujiwara no Fuyutsugu's Family]. 平安前期の家族と親族 [Family and Relatives During the Early Heian Period] (in Japanese). Azekura Shobo (校倉書房). ISBN978-4-7517-3940-2.
^ ab 公卿補任 [Kugyō Bunin] (in Japanese). Yoshikawa Kōbunkan (吉川弘文館). 1982.
^Kitayama, Shigeo (1973). 日本の歴史4 平安京 [History of Japan IV: Heian-kyō] (in Japanese). Chūkō Bunko (中公文庫). p. 242.
^ 日本古代氏族人名辞典(普及版) [Dictionary of Names from Ancient Japanese Clans (Trade Version)] (in Japanese). Yoshikawa Kōbunkan (吉川弘文館). 2010. ISBN978-4-642-01458-8.