Sengaku-ji (泉岳寺) is a Sōtō Zen temple founded in 1612 by Tokugawa Ieyasu at the beginning of the Edo period. Originally located closer to Edo Castle, it was later relocated after a major fire to its present site in Minato, Tokyo. During the Edo era, the temple became one of the important Sōtō Zen centers in the city, attracting monks from across Japan for study and training. At that time, temples were not only religious institutions but also part of the social structure, supporting the stability of the shogunate through ritual and community functions.
Sengaku-ji is most widely known for its connection to the story of the Forty-Seven Rōnin. In 1701–1703, after avenging their lord Asano Naganori, the forty-seven masterless samurai came to this temple to present the head of their enemy before their lord’s grave. They did not flee. They surrendered peacefully, accepted their fate, and were later ordered to commit seppuku. Today, their graves remain within the temple grounds, making Sengaku-ji a place of remembrance for loyalty, responsibility, and the moral code of the samurai.
Throughout the Edo period, the temple also functioned within the danka system, where households were affiliated with temples for religious registration and funeral rites. With the Meiji Restoration and the separation of religion from state authority, temples gradually lost their political role and returned primarily to ceremonial and community functions. The original main hall of Sengaku-ji was destroyed during World War II and later rebuilt. Above its entrance hangs the phrase “Shishiku” (獅子吼), meaning “the lion’s roar,” symbolizing the unwavering voice of the Buddha’s teaching.
When I visited, the atmosphere was deeply quiet. The stone courtyard was wet from the rain, and the sound of footsteps echoed softly. The main hall doors were closed, without incense smoke or chanting filling the air. Rows of simple gravestones marked the resting place of the forty-seven rōnin. There was no dramatic display, no grand spectacle—only a steady, grounded stillness. It felt less like a tourist site and more like a place that carries its history quietly, without needing to explain itself.
Today, Sengaku-ji may not keep its main hall open at all times, nor does it present itself like the famous Zen temples of Kyoto. Yet that very simplicity reflects the spirit of Sōtō Zen: steadiness, humility, and practice without display. It is not only a historical site, but a living temple where history and Zen practice continue to coexist in silence.
Closing time is 16:00 but everything seems to close at 15:45, so allow some extra time, if you want to explore.
Absolutely wonderful. The staff were all so friendly and helpful. I bought a small bamboo tray of burning incense for about ¥300 - enough to put 1 before each grave and more. There's a small museum (¥500) with a scroll written by the 47 and signed by all. The lovely lady in the ticket booth put on the explanatory video in English for me. There's also the rock where the ronin's lord had to commit seppuku and the well where they washed the head of the lord responsible for his death before placing it in front of his grave. I didn't take photos of the graves out of respect but there are plenty online. I was using a walker with a bad leg but there's a gentle paved ramp on the left of the stairs up to the graves.
Sengakuji Temple is a Zen-sect Buddhist temple in Takanawa of Minato-ku, Tokyo. Visitors can take Asakusa Line of Tokyo Metro to the Sengakuji Temple Station and will only need 3 to 4 minutes’ walk from Station to the Temple.
When I visited the Temple on December 14, 2025, Sunday, a raining day in AM, because it was the day for the Temple to hold its annual memorial service of the 47 ronin [although it has 48 graves for ronin], the Temple gave ceremony participants for entrance priority ahead of the other tourists who want to visit the graves for cultural site-seeing.
On the day of my visit, in addition to religious ceremony for special worshippers, there was also food fair which had about 40 food vendors which sells BBQ, ramen, and many types of fun dishes.
While visitors may want to see the ronin graves, the Temple itself does have very unique, old-fashion framed-style wood beam building structure.
The Temple is free of entrance, and there is free-access male and female toilets for visitors.
This was probably one of my top favorite temples to have visited. Not only did I collect my goshuin, but we also left a handwritten wish to Buddha and were able to participate in leaving incense sticks on the graves of the 47 Ronin. It was such a wondeful experience and I'm so happy we were able to visit one of the temples that not many people realize are there
A wonderful shrine with lots of history. I was lucky enough to be able to go inside the shrine itself, which is not usually possible. It was a truly spiritual place. There was some ramp access to various areas, including the graveyard of the 47 Ronin. 100% recommend.
