When Yuryaku ascended the throne, Japan still enjoyed her original friendship with Paikche (Kudara), whence ladies-in-waiting were sent periodically to the Yamato Court. She also retained her military post at Mimana (Imna) and kept a governor there, but her relations with Shiragi (Sinra) were somewhat strained, owing to harsh treatment of the latter's special envoys who had come to convey their sovereign's condolences on the death of the Emperor Inkyo (453). From the time of Yuryaku's accession, Shiragi ceased altogether to send the usual gifts to the Emperor of Japan. In the year 463, Yuryaku, desiring to possess himself of the wife of a high official, Tasa, sent him to be governor of Mimana, and in his absence debauched the lady. Tasa, learning how he had been dishonoured, raised the standard of revolt and sought aid of the Shiragi people. Then Yuryaku, with characteristic refinement of cruelty, ordered Tasa's son, Oto, to lead a force against his father. Oto seemingly complied, but, on reaching the peninsula, opened communication with his father, and it was agreed that while Tasa should hold Imna, breaking off all relations with Japan, Oto should adopt a similar course with regard to Paikche. This plot was frustrated by Oto's wife, Kusu, a woman too patriotic to connive at treason in any circumstances. She killed her husband, and the Court of Yamato was informed of these events. From that time, however, Japan's hold upon the peninsula was shaken. Yuryaku sent four expeditions thither, but they accomplished nothing permanent. The power of Koma in the north increased steadily, and it had the support of China. Yuryaku's attempts to establish close relations with the latter--the Sung were then on the throne--seem to have been inspired by a desire to isolate Korea. He failed, and ultimately Kudara was overrun by Koma, as will be seen by and by. It is scarcely too much to say that Japan lost her paramount status in Korea because of Yuryaku's illicit passion for the wife of one of his subjects. CHRONOLOGY The first absolute agreement between the dates given in Japanese history and those given in Korean occurs in this reign, namely, the year A.D. 475. The severest critics therefore consent to admit the trustworthiness of the Japanese annals from the third quarter of the fifth century. TREASURIES