Her son Naka no Ōe planned a coup d'état and slew Soga no Iruka at the court in front of her throne.
[9] The Taika era innovation of naming time periods – nengō – was yet to be initiated during her son's too-brief reign.
The empress stayed in Ishiyu Temporary Palace in Iyo Province, today Dōgo Onsen.
The allied army of Japan and Baekje was preparing for war against Silla, but the death of the empress thwarted those plans.
In October her body was brought from Kyūshū by sea to Port Naniwa-zu (today Osaka city); and her state funeral was held in early November.
[11] The Taika era innovation of naming time periods – nengō – languished until Mommu reasserted an imperial right by proclaiming the commencement of Taihō in 701.
[16] Kugyō (公卿) is a collective term for the very few most powerful men attached to the court of the Emperor of Japan in pre-Meiji eras.
Secondly, the princess married Prince Toneri who also was Emperor Bidatsu's grandson.The marriage produced one daughter and two sons who both ascended the throne in the future.
Unless otherwise noted (as BC), years are in CE / AD * Imperial Consort and Regent Empress Jingū is not traditionally listed.