Member-only story
JAPANESE CULTURE AND TRADITIONS
Sokushinbutsu—Self-Mummification to Attain Buddhahood
The ultimate in sacrifice for others
For centuries, some individuals in Japan willingly underwent the grueling process of sokushinbutsu, 即身仏, self-mummification. This extreme ritual was believed to lead to enlightenment and would transform the practitioner into a Living Buddha. The characters of sokushinbutsu—即 “at once,” 身 “this body,” and 仏 “Buddha”—reveal its meaning. These transcendent beings are revered for their ultimate sacrifice, having dedicated themselves to alleviating the suffering of others caused by illness, epidemics, and famines.
Self-mummification dates back to ancient China and was later brought to Japan, where it evolved under the influence of Kūkai (774–835), the founder of Shingon Buddhism. Kūkai’s esoteric teaching emphasized that through rigorous spiritual practice, one could attain Buddhahood in their present existence — a concept known as sokushin jōbutsu.
According to tradition, Kūkai himself achieved this state over 1,200 years ago. Today, he remains in eternal meditation within his mausoleum at Okunoin—an expansive, ancient cemetery within the Kōyasan temple complex in Wakayama Prefecture. To this day, monks continue to offer him meals each morning and night.
Dewa Sanzan
I was given the rare opportunity of visiting one of these living Buddhas in the mountains of the Dewa Sanzan, which consists of the sacred peaks of Mount Haguro, Mount Gassan, and Mount Yudono in northern Yamagata Prefecture. The Dewa Sanzan is home to the most known sokushinbutsu, with six of Japan’s 18 known mummies, although both these numbers are disputed.
I use the term “known” because, at the start of the Meiji era (1868–1912), self-mummification was outlawed, and the locations of those who had recently undergone the process were lost. Many more sokushinbutsu may remain hidden in remote mountain regions, still waiting to be exhumed. In fact, several previously unknown mummies were discovered by chance in 1959.
