And the explanation is not difficult. We must remember that the coercion was not exercised only from without: it was really maintained from within. The discipline of the race was self-imposed. The people had gradually created their own social conditions, and therefore the legislation conserving those conditions; and they believed that legislation the best possible. They believed it to be the best possible for the excellent reason that it had been founded upon their own moral experience; and they could greatly endure because they had great faith. Only religion could have enabled any people to bear such discipline without degenerating into mopes and cowards; and the Japanese never so degenerated: the traditions that compelled self-denial and obedience, also cultivated courage, and insisted upon cheerfulness. The power of the ruler was unlimited because the power of all the dead supported him. "Laws," says Herbert Spencer, "whether written or unwritten, formulate the rule of the dead over the living. In addition to that power which past generations exercise over present generations, by transmitting [182] their natures,--bodily and mental,--and in addition to the power they exercise over them by bequeathed habits and modes of life, there is the power they exercise through their regulations for public conduct, handed down orally, or in writing.... I emphasize these truths,"--he adds,--"for the purpose of showing that they imply a tacit ancestor-worship." ... Of no other laws in the history of human civilization are these observations more true than of the laws of Old Japan. Most strikingly did they "formulate the rule of the dead over the living." And the hand of the dead was heavy: it is heavy upon the living even to-day. [183] THE INTRODUCTION OF BUDDHISM