What such discipline, as regards politeness, must have signified for the mass of the people, may be inferred from the enactment of Iyeyasu authorizing a Samurai to kill any person of the three inferior classes guilty of rudeness. Be it observed that Iyeyasu was careful to qualify the meaning of "rude": he said that the Japanese term for a rude fellow signified "an other-than-expected person"--so that to commit an offence worthy of death it was only necessary to act in an "unexpected manner"; that is to say, contrary to prescribed etiquette:-- "The Samurai are the masters of the four classes. Agriculturists, artizans, and merchants may not behave in a rude manner towards Samurai. The term for a rude man is an 'other-than-expected fellow'; and a Samurai is not to be interfered with in cutting down a fellow who has behaved to him in a manner other than is expected. The Samurai are grouped into direct retainers, secondary retainers, and nobles and retainers of high and low grade; but the same line of conduct is equally allowable to them all towards an other-than-expected fellow."--[Art. 45.] But there is little reason to suppose that Iyeyasu created any new privilege of slaughter: he probably did no more than confirm by enactment certain long established military rights. Stern rules about the conduct of inferiors to superiors would seem to have been pitilessly enforced long before the rise of the [176] military power. We read that the Emperor Yuriaku, in the latter part of the fifth century, killed a steward for the misdemeanour of remaining silent, through fear, when spoken to: we also find it recorded that he struck down a maid-of-honour who had brought him a cup of wine, and that he would have cut off her head but for the extraordinary presence of mind which enabled her to improvise a poetical appeal for mercy. Her only fault had been that, in carrying the wine-cup, she failed to notice that a leaf had fallen into it,--probably because court-custom obliged her to carry the cup in such a way as not to breathe upon it; for emperors and high nobles were served after the manner of gods. It is true that Yuriaku was in the habit of killing people for little mistakes; but it is evident that, in the cases cited, such mistakes were regarded as breaches of long-established decorum.