A Hall That Spent Thirty-Eight Years in Pieces
The Main Hall of the Former Tomyoji Temple (旧燈明寺本堂, Kyū-Tōmyōji Hondō; the temple name is also written Tōmyō-ji) is an early Muromachi-period Buddhist hall standing in Sankeien Garden in Naka Ward, Yokohama, Kanagawa Prefecture, and was designated an Important Cultural Property of Japan on 30 April 1921.
The designation came while the building was still in Kyoto Prefecture, in the Kamo area of what is now Kizugawa City, where it served as the main hall of Tōmyō-ji. By then the temple was already struggling. A typhoon in the years immediately after the Second World War left the hall badly damaged, and in 1949 it was taken apart, with the intention of putting it back together.
That did not happen. Internal difficulties at the temple stalled the project, and the dismantled components went into a storage shed, where they stayed for more than three decades. Timber that has been catalogued and stacked does not stop decaying. When the parts were finally examined again, rot had advanced through a significant portion of them, and some elements were missing outright.
The way out came through the pagoda. Tōmyō-ji's three-storey pagoda had been bought and moved to Sankeien in 1914, and that earlier connection led to the hall being donated to the same garden. Ownership transferred, the components were trucked east, and assembly work ran from October 1982 to March 1987. Two structures that had stood together in a Kyoto temple precinct were reunited in Yokohama after a gap of seventy-three years, one on the hill, one on level ground below it.
What the 1980s Work Recovered
Calling this a relocation understates it. The hall that visitors see is the product of a fukugen, a restoration back to an earlier documented state, and the state chosen as the target was the original early Muromachi form rather than the building as it stood in 1949.
That mattered because Tōmyō-ji had changed hands between Buddhist schools more than once, and each revival brought alterations. A major overhaul in the mid-Edo period, somewhere between 1661 and 1750, had reshaped a good deal of the interior. The 1980s campaign reversed much of this. The internal bracketing and ceiling were reinstated, along with the eaves zone and the projecting entrance canopy at the front, the outer wall assembly, and the intercolumnar fittings of the inner sanctuary. The veranda surround was rebuilt, the ridge and the stepped tile courses on the gable ends were reset, and the zushi, the tabernacle housing the principal image, was restored as well.
Where original material had gone, the carpenters did not simply substitute new timber. Later-period members were reused wherever they could carry load, patched with inserted plugs and scarfed-on sections, with synthetic resin used alongside traditional joinery to build damaged pieces back to workable dimensions. Elements for which no evidence survived were reconstructed by reference to comparable buildings of the same date.
The Agency for Cultural Affairs records the structure as five bays along the front, six bays deep, single-storey, with an irimoya hip-and-gable roof in hongawara tiling. The repair report adds a one-bay entrance canopy and notes that the hall faces west. At that scale it is a substantial piece of medieval religious architecture, and the sources agree on an early Muromachi date of 1333 to 1392, with no competing figure of the kind that surrounds the pagoda.
Reading the Hall Today
Step up to the front and the first thing to register is how empty the outer worship space feels. In a hall of this depth you would expect a forest of columns. Here a single great rainbow beam, the daikōryō, spans across and removes the need for the intermediate row of pillars, opening the outer sanctuary into one uninterrupted room. The effect is the whole argument of medieval esoteric hall planning in one glance: a broad space for lay worshippers, kept clear.
Behind it, latticed doors mark the division between the outer and inner sanctuaries. The inner space holds a reconstructed three-bay zushi. The eleven-headed Kannon enshrined within it is a replica, not the original image.
The garden also draws attention to the acoustics. Sound carries unusually well inside, which is one reason the hall is used for concerts and gatherings rather than kept as a sealed exhibit.
Outside, look along the lower edge of the roof. Some of the eave-end tiles carry the characters 東明寺, the older writing of the temple's name from its medieval period as a Tendai establishment. The name shifted to 燈明寺 during the Edo period along with a change of school, but the tilework on the two medieval buildings kept the earlier form. It is the same detail found on the pagoda up the hill, and the quickest way to see that the two belong together.
Access to the interior varies. Sankeien keeps its historic buildings closed to general visitors as a rule, and this hall is also registered as a rental facility, hired out for exhibitions, tea gatherings and performances. Access on any given day therefore depends on what has been booked, so contact the garden ahead of time if the interior is the point of your visit. The exterior can be seen at any time from the surrounding lawn.
The hall sits in the outer garden, on the flat ground near the pond, a short walk from the base of the pagoda hill and close to the Taishunken teahouse. Sankeien opens from 9:00 to 17:00, with last entry at 16:30, and closes for a few days at the end of December. Admission is 900 yen for adults and 200 yen for elementary and junior high school students, with rates and hours subject to revision. From JR Negishi Station, municipal buses leave stand 1 for Honmoku, about ten minutes, then a walk of roughly ten minutes covers the remaining 600 metres. From the east exit of Yokohama Station, routes 8 and 148 stop at Sankeien-iriguchi, five minutes on foot from the front gate. Personal photography is unrestricted; commercial shoots need prior permission.
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Q&A
- Can visitors go inside the Main Hall of the Former Tomyoji Temple at Sankeien Garden?
- Not as a matter of course. Sankeien's historic buildings are generally closed to the interior, and this hall doubles as a rental venue for exhibitions and events. The exterior is always viewable from the lawn; for interior access, contact the garden in advance to check what is scheduled.
- Why is the Main Hall of the Former Tomyoji Temple in Yokohama rather than in Kyoto?
- Tōmyō-ji, in present-day Kizugawa City, declined after the Meiji era and its main hall was damaged by a postwar typhoon and dismantled in 1949. Because the temple's pagoda had already been moved to Sankeien in 1914, the hall was donated to the same garden, where it was reassembled between 1982 and 1987.
- Is the Main Hall of the Former Tomyoji Temple still an original medieval building after being rebuilt?
- Yes, in the sense that recognised heritage practice accepts: the original members were reused wherever their condition allowed, patched with inserts and scarf joints rather than replaced wholesale. Its Important Cultural Property status, granted in 1921, carried through the relocation.
- What is the connection between the Main Hall of the Former Tomyoji Temple and the three-storey pagoda in the same garden?
- They came from the same temple precinct in Kyoto Prefecture. The pagoda was moved to Sankeien in 1914 and the hall in the 1980s, seventy-three years apart. Both keep eave tiles stamped with the temple's older name, 東明寺.
- How do I get to the Main Hall of the Former Tomyoji Temple, and what does admission cost?
- It stands in the outer section of Sankeien Garden. From JR Negishi Station take a municipal bus from stand 1 to Honmoku, about ten minutes, then walk about ten minutes. Admission is 900 yen for adults and 200 yen for school-age children, and the garden is open 9:00 to 17:00 with last entry at 16:30.
Basic Information
| Name | Main Hall of the Former Tomyoji Temple (旧燈明寺本堂) |
|---|---|
| Location | Sankeien Garden, 58-1 Honmoku Sannotani, Naka Ward, Yokohama, Kanagawa Prefecture |
| Designation | Important Cultural Property (national) |
| Year Designated | 30 April 1921 |
| Quantity | 1 building |
| Dimensions | Five bays by six bays, single storey, irimoya hip-and-gable roof with hongawara tiling; one-bay entrance canopy; west-facing |
| Owner | Sankeien Hoshokai Foundation |
| Public Access | Exterior viewable within the garden. Interior generally closed and used as a rental venue; access depends on scheduled events, so advance enquiry is advised. |
References
- National Cultural Properties Database, Agency for Cultural Affairs — Former Tomyoji Main Hall
- https://kunishitei.bunka.go.jp/heritage/detail/102/575
- Cultural Heritage Online — Former Tomyoji Main Hall
- https://online.bunka.go.jp/heritages/detail/155115
- Sankeien Garden — Former Tomyoji Main Hall
- https://www.sankeien.or.jp/learn/facilities/toumyouji_hondou/
- Japanese Association for Conservation of Architectural Monuments, Repair Archive — Former Tomyoji Main Hall
- https://www.bunkenkyo.or.jp/archive-site/detail/toumyou/
- Sankeien Garden — Frequently Asked Questions
- https://www.sankeien.or.jp/faq/
Last verified: 2026.08.13