Buddhism in Japan began teaching devotion to the "Lotus Sutra". Eventually, his disciples formed their own school of Nichiren Buddhism, which includes various sects that have their own interpretations of Nichiren's teachings. Nichiren Buddhism established the foundation of Japanese Buddhism in the thirteenth century. The school is known for its sociopolitical activism and looks to reform society through faith. In the Muromachi period, Zen, particularly the Rinzai school, obtained the help of the Ashikaga shogunate and the Emperor of Japan, and accomplished considerable development. After the Sengoku period of war, Japan was re-united in the Azuchi–Momoyama period. This decreased the power of Buddhism,
Faith in Buddhism modern Asia, the rational and intellectual aspects of Buddhism were mostly emphasized in the West, as Buddhism was often favourably compared with Christianity. The author and Buddhist teacher Stephen Batchelor has endeavoured to advocate a form of Buddhism which he believes to be original, ancient Buddhism, as it was before it became "institutionalized as a religion". In contrast to these typical modernist trends, it has also been observed that some western Buddhist communities show great commitment to their practice and belief, and for that reason are more traditional religious than most forms of New Age spirituality. Furthermore, several Buddhist teachers