Japanese Zen is derived from the Japanese pronunciation of the Middle Chinese word 禪 (Chan) which traces its roots to the Indian practice of dhyāna ("meditation"). Buddhism was introduced to China in the first century CE. According to tradition, Chan was introduced around 500 CE by Bodhidharma, an Indian monk teaching dhyāna. He was the 28th Indian patriarch of Zen and the first Chinese patriarch. Buddhism was introduced in Japan in the 8th century CE during the Nara period (710-794) and the Heian period (794–1185). Zen was not introduced as a separate school in Japan until the 12th century during the Kamakura
History of Buddhism later Kamakura period (1185-1333), there were six new Buddhist schools founded which competed with the older Nara schools and are known as "New Buddhism" or "Kamakura Buddhism." They include the influential Pure Land schools of Hōnen (1133–1212) and Shinran (1173–1263), the Rinzai and Soto schools of Zen founded by Eisai (1141–1215) and Dōgen (1200–1253) as well as the Lotus sutra school of Nichiren (1222–1282). Japanese Buddhist art was especially productive between the 8th and 13th centuries during Nara period (710-794), Heian period (794-1185) and Kamakura period (1185-1333). Buddhism, especially Zen, remained culturally influential during the Ashikaga period (1333–1573) and the