Hōjō Sadatoki

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Hōjō Sadatoki (北条貞時, 1271 - 1311) was the ninth shikken (regent) of the Kamakura shogunate (reigned 1284 - 1301).

Born to the regent Tokimune and his wife from the Adachi family, Sadatoki became a shikken at age 14 upon the death of his father. Sadatoki was under the guardianship of Taira Yoritsuna.

[edit] Shimotsuki incident (1285)

The Hōjō clan had variously defeated many rival families - leaving only the Adachi family. The Adachis and Hōjōs had previously been allies, but a plot by Adachi Yasumori to usurp the Hōjō resulted in a Sadatoki authorising Taira Yoritsuna to attack the Adachi family. Taira Yoritsuna may have falsified the charges against Adachi Yasumori due to political rivalry. The attack occurred in 1285 and is known as the Shimotsuki Incident. It occurred near the Adachi residence and resulted in the near extermination of the Adachi family (500 deaths). Adachi Yasumori was Sadatoki's grandfather in-law.

[edit] Heizen Gate incident (1293)

Sadatoki's soldiers killed Taira Yoritsuna and 90 of his followers in the Heizen Gate Incident.

[edit] Regency ends and death

Sadatoki ended has regency and entered the priesthood in 1301. Some sources claim that, although secluded in a temple, he continued to administer Japan until his death in 1311. He is enshrined with his father and Hōjō Takatoki.

A mass requiem commemorating the 12th anniversary of Sadatoki's death took place at Engakuji in 1323. Jufukuji temple sent 260 priests.