Minamoto no Mitsunaka

was a Japanese samurai and court official of the Heian period. He served as Chinjufu-shōgun and acting governor of Settsu Province. His association with the Fujiwara clan made him one of the wealthiest and most powerful courtiers of his day. Biography He was born on April 29, 912, as Myoomaru (明王丸), the son of Minamoto no Tsunemoto. He belonged to the Seiwa Genji branch of the Minamoto clan, which traced its ancestry to Emperor Seiwa. He loyally (if not selflessly) served several successive Fujiwara regents (sessho and kampaku) beginning with Fujiwara no Morotada. There is debate among scholars as to his involvement in the Anna Plot of 969 (named for the era it took place in). All agree that Mitsunaka alleged that Minamoto no Takaakira was plotting against the Emperor. However, whilst some believe that there was a genuine threat to the Emperor, and that it was Mitsunaka's warning that prevented the plot from succeeding, others view the incident as one manufactured for political gain. Takaakira was Morotada's principal rival, and his being implicated in the plot removed him as a threat; the truthfulness of the accusations levelled against Takaakira is not known. In any case, the negative consequences for Takaakira put Mitsunaka firmly in Morotada's good graces. Later, Mitsunaka would assist Fujiwara no Kaneie in his plot to coerce Emperor Kazan into taking Buddhist vows and abdicating in favor of Fujiwara's seven-year-old grandson. Mitsunaka's association with the Fujiwara clan made him one of the wealthiest and most powerful courtiers of his day. He served as the acting governor (kokushi) of ten provinces, most notably Settsu, which became the mainstay of his military and economic power. In addition, Mitsunaka inherited his father's title of Chinjufu-shōgun, Commander-in-chief of the Defense of the North. The patron/client relationship between the Fujiwara and the Seiwa Genji continued for nearly two hundred years after Mitsunaka's death; indeed, the Seiwa Genji came to be known as the "teeth and claws" of the Fujiwara.