History of Japan men instead joined forces with Emperor Go-Daigo and overthrew the Kamakura shogunate. Japan nevertheless entered a period of prosperity and population growth starting around 1250. In rural areas, the greater use of iron tools and fertilizer, improved irrigation techniques, and double-cropping increased productivity and rural villages grew. Fewer famines and epidemics allowed cities to grow and commerce to boom. Buddhism, which had been largely a religion of the elites, was brought to the masses by prominent monks, such as Hōnen (1133–1212), who established Pure Land Buddhism in Japan, and Nichiren (1222–82), who founded Nichiren Buddhism. Zen Buddhism spread widely among
Buddhism in Japan Lotus Sutra (妙法蓮華經: "Myōhō Renge Kyō"; abbrev. 法華經: "Hokke-kyō"), treatises and letters by Nichiren. Mantra: Nam(u) Myōhō Renge Kyō" (南無妙法蓮華經) Japanese culture maintained an uneasy relation to Buddhist culture. While the Chinese culture was admired, Buddhism was also regarded as a strange influence. During the Kamakura (1185–1333) and Muromachi (1336–1573) Buddhism, or the Buddhist institutions, had a great influence on Japanese society. Buddhist institutions were used by the shogunate to control the country. During the Edo (1600–1868) this power was constricted, to be followed by persecutions at the beginning of the Meiji-restoration (1868–1912). Buddhist temples played a major administrative role