Coincident with this coup, the decadence and irrelevance of traditional Buddhism had begun to weigh heavily upon a new group of spiritual reformers. Before long Tendai and Shingon were challenged by new faiths recognizing the existence and spiritual needs of the common people. One form this reformation took was the appearance of new sects providing spiritual comfort to the masses and the possibility of eternal salvation through some simple act, usually the repetition of a sacred chant. One, and later two, such sects (Jodo and Jodo Shin) focused on the Buddhist figure Amida, whose Paradise or "Pure Land" in the hereafter was open to all those calling upon his name (by chanting a sort of Buddhist "Hail Mary" called the _nembutsu_, "Praise to Amida Buddha"). Another simplified sect preached a fundamentalist return to the Lotus Sutra and was led by a firebrand named Nichiren, who also created a chant for his largely illiterate followers. A formula guaranteeing Paradise had particular appeal to the samurai, whose day- to-day existence was dangerous and uncertain. The scandalized Tendai monks vigorously opposed this home-grown populist movement, occasionally even burning down temples to discourage its growth. But the Pure Land and Nichiren sects continued to flourish, since the common people finally had a Buddhism all their own. There were others, however, who believed that the aristocratic sects could be reformed from within--by importing them afresh from China, from the source. These reformers hoped that Buddhism in China had maintained its integrity and discipline during the several centuries of separation. And by fortunate coincidence, Japanese contacts with the mainland were being reopened, making it again allowable to undertake the perilous sea voyage to China. But when the first twelfth-century Japanese pilgrims reached the mainland, they were stunned to find that traditional Buddhism had been almost completely supplanted by Ch'an. Consequently, the Japanese pilgrims returning from China perforce returned with Zen, since little else remained. However, Zen was not originally brought back to replace traditional Buddhism, but rather as a stimulant to restore the rigor that had drained out of monastic life, including formal meditation and respect or discipline.7 Credit for the introduction of Lin-chi Zen (called Rinzai) in Japan is traditionally given to the aristocratic priest and traveler Myoan Eisai (1141-1215).8 He began his career as a young monk in the Tendai complex near Kyoto, but in the summer of 1168 he accompanied a Shingon priest on a trip to China, largely to sightsee and to visit the home of the T'ien-t'ai sect as a pilgrim. However, the T'ien-t'ai school must have been a mere shadow of its former self by this time, and naturally enough Eisai became familiar with Ch'an. But he was hardly a firebrand for Zen, for when he returned to Japan he continued practice of traditional Buddhism.