What is Nichiren?
Nichiren (1222–1282) was a Japanese Mahāyāna Buddhist monk of the Kamakura period. He taught that reciting the title of the Lotus Sūtra, Namu myōhō renge kyō, was the only practice suited to the degenerate age (mappō). He founded the school that bears his name, which today includes more than forty organisations worldwide.
Nichiren, Tendai, and Pure Land
Nichiren did not invent Lotus-centric Buddhism. The *Lotus Sūtra* had been the textual centre of Tiantai since Zhiyi in the sixth century and of Tendai since Saichō in the ninth. Nichiren inherited that central place. What he did was narrow it: the elaborate Tendai curriculum of zhǐguān meditation, esoteric ritual, and bodhisattva precepts was set aside, leaving the recitation of the title as the sole practice. This narrowing has been read both inside and outside the tradition as a doctrinal sharpening and as a doctrinal loss. Nichiren also does not fit the modern label of fundamentalist, despite the apocalyptic register of his polemic. The mappō he diagnosed was a calendrical category that Indian Buddhist sources had transmitted for centuries and that the medieval Japanese situation appeared to confirm. It was not his invention.
From fishing village to Mount Hiei
Nichiren was born in 1222 in the fishing village of Kominato, on the Pacific coast of Awa Province (modern Chiba prefecture). At twelve he entered the local temple Seichō-ji as a novice. He was ordained at fifteen under the name Renchō, and began comparing the medieval Japanese Buddhist schools. That comparison organised the rest of his life. The Kamakura period (1185–1333) was an era of doctrinal proliferation. Tendai and Shingon held the institutional centre. The Pure Land movements of Hōnen and Shinran were rising fast among lay practitioners. Eisai's Rinzai and Dōgen's Sōtō Zen had just taken institutional form. Nichiren spent his twenties moving between the major training centres: Seichō-ji, Kamakura, Mount Hiei north of Kyoto, Mount Kōya (the Shingon centre), and the Nara schools. He read the canonical literature of each and weighed them against one another. His conclusion: the *Lotus Sūtra*, which the Tiantai-Tendai tradition had always treated as the Buddha's final and complete teaching, was the only sūtra a practitioner of mappō could take as authoritative. Every other school's primary practice was, in the degenerate age, a misdirection.
The *daimoku* and the polemic
On 28 April 1253 at Seichō-ji, Nichiren delivered the first public recitation of Namu myōhō renge kyō, meaning homage to the wonderful dharma lotus sūtra. He declared the title-formula the single practice the Lotus authorised for the mappō age. The recitation, called daimoku (the great title), became the operative practice of the school he founded. In his 1260 treatise Risshō Ankoku Ron (On Establishing the Correct Teaching for the Peace of the Land), he framed every other Japanese school in catastrophic terms. Nembutsu practitioners (Pure Land) were headed for hell. Zen was a teaching of devils. Shingon would ruin the nation. The Ritsu vinaya-revivalists were traitors to the Lotus. He submitted the tract to the Kamakura shogunate as a public petition to the regent Hōjō Tokiyori. The response was immediate: Nichiren's hermitage at Matsubagayatsu was attacked and burned. The polemic-and-persecution rhythm that would mark the rest of his life had begun.
Exile, Tatsunokuchi, and the *gohonzon*
In 1261 the shogunate exiled Nichiren to the Izu peninsula. He was pardoned two years later and returned to Kamakura with the polemic intact. On 12 September 1271 he was arrested again, sentenced to death, and taken to the Tatsunokuchi execution ground on the coast south of Kamakura. The classical biographical record reports that the executioner's sword was struck by a luminous object, variously read as lightning or as a meteor, and that the execution was abandoned and replaced with exile to the remote island of Sado. Nichiren read the Tatsunokuchi event as the moment of his identification with the Lotus's eternal Buddha: the origin gate recognition that he was the bodhisattva Viśiṣṭacāritra (Jōgyō) whom the sūtra had predicted would carry the teaching into mappō. The three years on Sado (1271–1274) produced his major doctrinal treatises, the Kaimoku Shō (Opening of the Eyes) and the Kanjin no Honzon Shō (Object of Devotion for Contemplating the Mind), and the original of the gohonzon. The gohonzon is a mandala-scroll with the daimoku title inscribed at the centre and the cosmology of the Lotus's assembly mapped around it. It became the school's principal object of devotion. Nichiren was pardoned in 1274, returned briefly to Kamakura, then withdrew to Mount Minobu in the western mountains. He died there on 13 October 1282 at the age of sixty.
Where the lineage shows up in the index
No item in the index carries Nichiren's name directly. The medieval Lotus-centric Japanese tradition is absent from the current corpus, and the modern Soka Gakkai, Nichiren Shōshū, and Nipponzan-Myōhōji descendants are likewise unindexed. The entry earns its place through the upstream texts the daimoku practice presupposes. Junjirō Takakusu's *The Essentials of Buddhist Philosophy* devotes its longest East Asian chapter to Tiantai and Nichiren, the two traditions for which the Lotus is the operative scripture, with extended exposition of the one-vehicle (ekayāna) doctrine and the threefold-truth analysis. *The Awakening of Faith in the Mahāyāna* is the post-Lotus East Asian text most responsible for transmitting the Tathāgatagarbha reading on which the daimoku practice depends: the claim that the title contains the sūtra and the sūtra contains the Buddha. Thich Nhat Hanh on emptiness, signlessness and aimlessness and the Plum Village reflection by Br. Troi Duc Niem work the same Lotus-derived material from inside the Vietnamese Thiền inheritance, presenting the one-vehicle recognition in plain English without the title-recitation substitution the Nichiren school treats as its operative shortcut.
