Naturally, as the unbroken peace of the Tokugawa régime became habitual, the mood of the nation underwent a change. The samurai, no longer required to lead the frugal life of camp or barracks, began to live beyond their incomes. "They found difficulty in meeting the pecuniary engagements of everyday existence, so that money acquired new importance in their eyes, and they gradually forfeited the respect which their traditional disinterestedness had won for them in the past." At the same time the abuses of feudalism were thrown into increased salience. A large body of hereditary soldiers become an anomaly when fighting has passed even out of memory. On the other hand, the agricultural and commercial classes acquired new importance. The enormous sums disbursed every year in Yedo, for the maintenance of the great establishments which the feudal chiefs vied with each other in keeping there, enriched the merchants and traders so greatly that their scale of living underwent radical change. Buddhism was a potent influence, but its ethical restraints were weakened by the conduct of its priests, who themselves often yielded to the temptation of the time. The aristocracy adhered to its refined pastimes--performances of the _No_; tea reunions; poem composing; polo; football; equestrian archery; fencing and gambling--but the commoner, being excluded from all this realm and, at the same time, emerging rapidly from his old position of penury and degradation, began to develop luxurious proclivities and to demand corresponding amusements. Thus the theatre came into existence; the dancing girl and the jester found lucrative employment; a popular school of art was founded and quickly carried to perfection; the _lupanar_ assumed unprecedented dimensions; rich and costly costumes acquired wide vogue in despite of sumptuary laws enacted from time to time; wrestling became an important institution, and plutocracy asserted itself in the face of caste distinctions.