A few expeditions on a large scale were also organized against them under the command of generalissimos (_shōgun_) upon whom the duty of guarding the northern and eastern marches devolved, but it was not until 796, during the reign of the Emperor Kwammu, that these autochthons were effectually brought into subjection. The campaign against them at that time was directed by a renowned captain, Sakanoue-no-Tamuramaro, who, at the head of a great army, penetrated to the limits of the rebellious districts, slaughtering all who refused to surrender. This general's exploits were second only to those of his predecessor Abe-no-Hirafu. Not only was the sway of the imperial court thus extended to the east and north, but in the south also various islands--Tokuara, Tane, Yaku, Amami, Toku, and others--lying off the coasts of Satsuma and Ōsumi, were added to the Japanese dominions. Let us now see what important incidents took place during this time around the person of the sovereign. In the third year of the Emperor Tenchi's reign, 670, the celebrated statesman of the Taikwa reformation, Nakatomi-no-Kamatari died. He had been raised to the position of lord keeper of the privy seal, and had received the family name of Fujiwara, in recognition of his meritorious services. Kamatari was a man of thorough loyalty and integrity. His zeal in the emperor's service was unflagging, and he showed great ability in framing useful laws and regulations, so that, after his decease, people spoke of him as a model of fidelity. Two years later the emperor himself, formally the leader of the reforms since 645, died, leaving behind him a reputation for good government which was held in so grateful a remembrance that when more than a century later the Emperor Kwammu promulgated a law dispensing with the observance of religious ceremonies on the anniversaries of the deaths of sovereigns deceased at remote periods, public sentiment caused the Emperor Tenchi to be excepted from the general rule. Yet he had scarcely been laid to rest when a serious disturbance took place with reference to his successor. In accordance with the rule of primogeniture followed in Japan, the scepter was bequeathed to the eldest prince of the blood with almost unvarying regularity during the thirteen generations from Jimmu to Seimu; and throughout the thirty-two generations from Jimmu to Sujun no woman held the scepter, for although Jingō held regency for sixty-nine years, she was never invested with the dignity of the title of sovereign.