Yoshi tomo and Kio mori were rising step by step to higher rank and power, when the abdication of Toba no, 1123, and the question as to his successor, threw everything into confusion. His immediate successor was his son Sho toku, in 1124, who after reigning seventeen years retired (mainly on account of the intrigues of his stepmother) at the age of thirty-nine. He left a son, Sighe shto, but was succeeded by his half-brother, Kon ye no in, who, after reigning fourteen years, died at the age of seventeen. The latter had been elevated to the throne by the intrigues of Bi fouk mon, his mother, and she suspected the late Emperor of having caused his death in order that his own son Sighe shto might ascend the throne. But in order to defeat these projects, she induced her son on his deathbed to adopt his half-brother Go ziro kawa. A younger son was thus in actual possession, while his nephew and the eldest son of the elder brother were displaced. The lineal heir endeavored to regain his rights. He raised an army, and on his side were ranged as leaders many of the higher members of the Minnamoto family. On the other side was Kio mori, of the Taira family, and, of the Minnamoto family, Yoshi tomo and Tada mitsi. A battle was fought only eleven days after the death of the old Emperor Toba no in. Notwithstanding the bravery and prowess of the leaders of their opponents, the He ji, the party in power, gained the day. Among the leaders of the Gen ji was Tame tomo, famous for his power in drawing a bow (owing, perhaps, to the one arm being shorter than the other), and, in his subsequent life, as a rover over the Southern seas. He was the first historical occupier of the islands to the south of Japan, Hatchi jo and its chain, linked on to the southeastern promontory, and the Liookioo Islands, with the chain joined by links to the southwestern promontory of the mainland. He was the brother of Yoshi tomo, who fought on the opposite side. As a reward for their success on behalf of the Emperor _de facto_, Go ziro kawa, Minnamoto Yoshi tomo and Taira Kio mori were both raised to higher rank and power, and to each was given a province as a more substantial acknowledgment of their assistance. From this time mutual jealousy seems to have grown up between these two. But the ability of the reigning Emperor, who thenceforward took the reins into his own hands, seems to have kept down their smoldering jealousy. As to the prince who was endeavoring to resume his lawful rights, he and his father, the Emperor Sho toku, were banished to the province of Sanuki, where the latter died in the year 1163. He died of starvation, having written a letter to the Emperor with his blood, upon a piece of his shirt; but Kio mori would not let the Emperor see it.