Empress Kōgyoku

Empress of Japan

Takara 7 August 594 Japan

24 August 661 (aged 66–67) Asakura no Miya

Posthumous nameJapanese style: Ametoyotakaraikashihitarashi-hime no Sumeramikoto (天豊財重日足姫天皇 ) Chinese style: Emperor Kōgyoku (皇極天皇 ), also Emperor Saimei (斉明天皇 )

35th and 37th monarch of Japan (642-645, 655-661) Empress of Japan Empress Kōgyoku / Empress Saimei 皇極天皇 / 斉明天皇 Empress of Japan (Kōgyoku, first reign)ReignJanuary 25, 642 – June 14, 645PredecessorJomeiSuccessorKōtoku(Saimei, second reign)ReignJanuary 3, 655 – July 24, 661PredecessorKōtokuSuccessorTenjiEmpress consort of JapanTenure630 – 641BornTakara (宝 ) 7 August 594 JapanDied24 August 661 (aged 66–67) Asakura no MiyaBurialOchi-no-Okanoe no misasagi (Nara)SpouseEmperor JomeiIssue Emperor Tenji Emperor Tenmu Princess Hashihito FatherPrince ChinuMotherPrincess Kibitsu-hime Empress Kōgyoku (皇極天皇 , Kōgyoku-tennō, 594–661) , also known as Empress Saimei (斉明天皇 , Saimei-tennō) , was the 35th and 37th monarch of Japan, according to the traditional order of succession. Kōgyoku's reign spanned the years from 642 to 645. Her reign as Saimei encompassed 655 to 661. In other words, 642: She ascended the throne as Kōgyoku-tennō, and she stepped down in response to the assassination of Soga no Iruka (see: Isshi Incident). 645: She abdicated in favor of her brother, who would become known as Emperor Kōtoku. 654: Kōtoku died and the throne was vacant. 655: She re-ascended, beginning a new reign as Saimei-tennō. 661: Saimei ruled until her death caused the throne to be vacant again. The two reigns of this one woman spanned the years from 642 through 661. In the history of Japan, Kōgyoku/Saimei was the second of eight women to take on the role of empress regnant. The sole female monarch before Kōgyoku/Saimei was Suiko-tennō. The six women sovereigns reigning after Kōgyoku/Saimei were Jitō, Genmei, Genshō, Kōken/Shōtoku, Meishō, and Go-Sakuramachi.