Iminomiya Shrine
In 199, Empress Jingu established a shrine at the site of Toyoura Palace to enshrine Emperor Chuai, who died in Kashii, Tsukushi. This was done because the emperor doubted the oracle from Amaterasu Omikami and the three gods of Sumiyoshi. Later, Empress Jingu and Emperor Ojin were also enshrined during the reign of Emperor Shomu. The shrine was called the Sanden-separate. During the Middle Ages, due to a fire, all the shrines were enshrined in 'Iminomiya', which became the name of the shrine. In the Engishiki Jinmyocho, it is listed as 'Iminomiya Shrine, Toyoura District, Nagato Province,' and is listed as a small shrine.