The administrative organization in ancient Japan was simply a combination of the uji. It was purely Japanese. Not until the seventh century of the Christian era were any foreign elements introduced. From ministers and generals of the highest class down to petty functionaries, all offices were discharged by uji no Kami, and as the latter had the general name of kabane root of the uji the system was similarly termed. In effect, the kabane was an order of nobility. Offices were hereditary and equal. The first distribution of posts took place when five chiefs, attached to the person of the Tenson at the time of his descent upon Japan, were ordered to discharge at his Court the same duties as those which had devolved on them in the country of their origin. The uji they formed were those of the Shimbetsu,* the official title of the Kami being muraji (group chief) in the case of an ordinary uji, and o-muraji (great muraji) in the case of an o-uji, as already stated. These were the men who rendered most assistance originally in the organization of the State, but as they were merely adherents of the Tenson, the latter's direct descendants counted themselves superior and sought always to assert that superiority. *The distinction of Shimbetsu and Kwobetsu was not nominally recognized until the fourth century, but it undoubtedly existed in practice at an early date. Thus, the title omi (grandee) held by the Kami of a Kwobetsu-uji was deemed higher than that of muraji (chief) held by the Kami of a Shimbetsu-uji. The blood relations of sovereigns either assisted at Court in the administration of State affairs or went to the provinces in the capacity of governors. They received various titles in addition to that of omi, for example sukune (noble), ason or asomi (Court noble), kimi (duke), wake (lord), etc.