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d more. They devoted their literary ability and religious fervor to the spreading of the new religion and its success was in no small measure due to their efforts. As a result of this early association the tenets of the two religions seemed so much alike that various emperors called assemblies of Buddhists and Taoists with the intention of effecting a union of the two religions into one. If the emperor was under the influence of Buddhism he tried to force all Taoists to become Buddhists. If he was favorable to Taoism he tried to make all Buddhists become Taoists.
But such mandates were as unsuccessful as other similar schemes have been. In the third century A. D. after the Han dynasty had ended, China was broken up into several small kingdoms which contended for supremacy, so that for about four hundred years the whole country was in a state of disunion. One of the strong dynasties of this period, the Northern Wei (386-535 A. D.), was distinctly loyal to Buddhism. During its continuance Buddhism prospered greatly. Although Chinese were not permitted to become monks until 335 A. D., still Buddhism made rapid advances and in the fourth century, when that restriction was removed, about nine-tenths of the people of northwestern China had become Buddhists. Since then Buddhism has been an established factor in Chinese life.
III
THE ESTABLISHMENT OF BUDDHISM AS THE PREDOMINATING RELIGION OF CHINA
Even the historical influences noted above do not account entirely for the spread of Buddhism in China. In order to understand this and the place which Buddhism occupies, we need to review briefly the different forms which religion takes in China and to note how Buddhism has related itself to them.
_1. The World of Invisible Spirits_
The Chinese believe in a surrounding-world of spirits, whose origin is exceedingly various. They touch life at every point. There are spirits which are guardians of the soil, tree spirits, mountain demons, fire gods, the spirits of animals, of mounta