there are the gods of creation, who gave shape to the land. There are the gods of earth, and, sky, and the gods of the sun and moon. Also there are gods, beyond counting, supposed to preside over all things good or evil in human life,--birth and marriage and death, riches and poverty, strength and disease .... It can scarcely be supposed that all this mythology was developed out of the old ancestor-cult in Japan itself: more probably its evolution began on the Asiatic continent. But the evolution of the national cult--that form of Shinto which became the state religion--seems to have been Japanese, in the strict meaning of the word. This cult is the worship of the gods from whom the emperors claim descent,--the worship of the "imperial ancestors." [109] It appears that the early emperors of Japan--the "heavenly sovereigns," as they are called in the old records--were not emperors at all in the true meaning of the term, and did not even exercise universal authority. They were only the chiefs of the most powerful clan, or Uji, and their special ancestor-cult had probably in that time no dominant influence. But eventually, when the chiefs of this great clan really became supreme rulers of the land, their clan-cult spread everywhere, and overshadowed, without abolishing, all the other cults. Then arose the national mythology. We therefore see that the course of Japanese ancestor-worship, like that of Aryan ancestor-worship, exhibits those three successive stages of development before mentioned. It may be assumed that on coming from the continent to their present island home, the race brought with them a rude form of ancestor-worship, consisting of little more than rites and sacrifices performed at the graves of the dead. When the land had been portioned out among the various clans, each of which had its own ancestor cult, all the people of the district belonging to any particular clan would eventually adopt the religion of the clan ancestor; and thus arose the thousand cults of the Ujigami. Still later, the special cult of the most powerful clan developed into a national religion,--the worship of the goddess of the sun, [110] from whom the supreme ruler claimed descent. Then, under Chinese influence, the domestic form of ancestor-worship was established in lieu of the primitive family-cult: thereafter offerings and prayers were made regularly in the home, where the ancestral tablets represented the tombs of the family dead. But offerings were still made, on special occasions, at the graves; and the three Shinto forms of the cult, together with later forms of Buddhist introduction, continued to exist; and they rule the life of the nation to-day.