We have seen that, in Old Japan, the life of the individual was under two kinds of religious control. All his acts were regulated according to the traditions either of the domestic or of the communal [106] cult; and these conditions probably began with the establishment of a settled civilization. We have also seen that the communal religion took upon itself to enforce the observance of the household religion. The fact will not seem strange if we remember that the underlying idea in either cult was the same,--the idea that the welfare of the living depended upon the welfare of the dead. Neglect of the household rite would provoke, it was believed, the malevolence of the spirits; and their malevolence might bring about some public misfortune. The ghosts of the ancestors controlled nature;--fire and flood, pestilence and famine were at their disposal as means of vengeance. One act of impiety in a village might, therefore, bring about misfortune to all. And the community considered itself responsible to the dead for the maintenance of filial piety in every home. [107] DEVELOPMENTS OF SHINTO The teaching of Herbert Spencer that the greater gods of a people--those figuring in popular imagination as creators, or as particularly directing certain elemental forces--represent a later development of ancestor-worship, is generally accepted to-day. Ancestral ghosts, considered as more or less alike in the time when primitive society had not yet developed class distinctions of any important character, subsequently become differentiated, as the society itself differentiates, into greater and lesser. Eventually the worship of some one ancestral spirit, or group of spirits, overshadows that of all the rest; and a supreme deity, or group of supreme deities, becomes evolved. But the differentiations of the ancestor-cult must be understood to proceed in a great variety of directions. Particular ancestors of families engaged in hereditary occupations may develop into tutelar deities presiding over those occupations--patron gods of crafts and guilds. Out of other ancestral cults, through various processes of mental association, may be evolved the worship of deities of strength, of health, of long life, of particular products, of particular localities. [108] When more light shall have been thrown upon the question of Japanese origins, it will probably be found that many of the lesser tutelar or patron gods now worshipped in the country were originally the gods of Chinese or Korean craftsmen; but I think that Japanese mythology, as a whole, will prove to offer few important exceptions to the evolutional law. Indeed, Shinto presents us with a mythological hierarchy of which the development can be satisfactorily explained by that law alone. Besides the Ujigami, there are myriads of superior and of inferior deities. There are the primal deities, of whom only the names are mentioned,--apparitions of the period of chaos; and