THE KAMAKURA BAKUFU
ABDICATION OF GO-TOBA
IN the year 1198, the Emperor Go-Toba abdicated the throne in favour of his son, who reigned during twelve years (1199-1210) under the name of Tsuchi-mikado, eighty-third sovereign. Of Go-Toba much will be said by and by. It will suffice to note here, however, that his abdication was altogether voluntary. Ascending the throne in 1184, at the age of four, he had passed the next eight years as a mere puppet manipulated by his grandfather, Go-Shirakawa, the cloistered Emperor, and on the latter's death in 1192, Go-Toba fell into many of the faults of youth. But at eighteen he became ambitious of governing in fact as well as in name, and as he judged that this could be accomplished better from the Inchu (retired palace) than from the throne, he abdicated without consulting the Kamakura Bakufu. It is more than probable that Yoritomo would have made his influence felt on this occasion had any irregularity furnished a pretext. But the advisers of the Kyoto Court were careful that everything should be in order, and the Kamakura chief saw no reason to depart from his habitually reverent attitude towards the Throne.
YORIIYE, THE LADY MASA, AND HOJO TOKIMASA
On the demise of Yoritomo (1199), his eldest son, Yoriiye, succeeded to the compound office of lord high constable and chief land-steward (so-shugo-jito), his investiture as shogun being deferred until Kyoto's sanction could be obtained. Yoriiye was then in his eighteenth year, and he had for chief adviser Hatakeyama Shigetada, appointed to the post by Yoritomo's will. He inherited nothing of his father's sagacity. On the contrary, he did not possess even average ability, and his thoughts were occupied almost uniquely with physical pleasures. His mother, Masa, astute, crafty, resourceful, and heroic, well understood the deficiency of his moral endowments, but as her second son, Sanetomo, was only seven years old, Yoriiye's accession presented itself in the light of a necessity. She therefore determined to give him every possible aid. Even during her husband's life she had wielded immense influence, and this was now greatly augmented by the situation. She shaved her head—after the manner of the cloistered Emperors—and taking the name of Ni-i-no-ama, virtually assumed charge of the Bakufu administration in association with her father, Hojo Tokimasa.
Exactly what part this remarkable man acted in the episodes of Yoritomo's career, can never be known. He exerted his influence so secretly that contemporary historians took little note of him; and while, in view of his final record, some see in him the spirit that prompted Yoritomo's merciless extirpation of his own relatives, others decline to credit him with such far-seeing cruelty, and hold that his ultimately attempted usurpations were inspired solely by fortuitous opportunity which owed nothing to his contrivance. Wherever the truth may lie as between these views, it is certain that after Yoritomo's death, Hojo Tokimasa conspired to remove the Minamoto from the scene and to replace them with the Hojo.
THE DELIBERATIVE COUNCIL
The whole coterie of illustrious men—legislators, administrators, and generals—whom Yoritomo had assembled at Kamakura, was formed into a council of thirteen members to discuss the affairs of the Bakufu after his death. This body of councillors included Tokimasa and his son, Yoshitoki; Oye no Hiromoto, Miyoshi Yasunobu; Nakahara Chikayoshi, Miura Yoshizumi, Wada Yoshimori, Hiki Yoshikazu, and five others. But though they deliberated, they did not decide. All final decision required the endorsement of the lady Masa and her father, Hojo Tokimasa.
DEATH OF YORIIYE
Yoriiye had been at the head of the Bakufu for three years before his commission of shogun came from Kyoto, and in the following year (1203), he was attacked by a malady which threatened to end fatally. The question of the succession thus acquired immediate importance. Yoriiye's eldest son, Ichiman, the natural heir, was only three years old, and Yoritomo's second son, Sanetomo, was in his eleventh year. In this balance of claims, Hojo Tokimasa saw his opportunity. He would divide the Minamoto power by way of preliminary to supplanting it. Marshalling arguments based chiefly on the advisability of averting an armed struggle, he persuaded the lady Masa to endorse a compromise, namely, that to Sanetomo should be given the office of land-steward in thirty-eight provinces of the Kwansai; while to Ichiman should be secured the title of shogun and the offices of lord high constable and land-steward in twenty-eight provinces of the Kwanto.