An open pavilion for water austerities

The Minobusan Kuonji Suigyodo Hall (身延山久遠寺水行堂, Suigyōdō) is a pavilion of 1952 south-west of the Sanmaido on the high ground of the Nishidani valley at Minobusan Kuonji in Minobu, Minobu Town, Yamanashi Prefecture, registered as a Registered Tangible Cultural Property on 2018/05/10.

The Agency for Cultural Affairs identifies it as a place for suigyo, the water austerity, one of the demanding disciplines of religious training, in which practitioners pour water over themselves. A water basin is set inside.

The Sanmaido was moved here in 1941, the Suigyodo followed in 1952 and the Zuimon gate in 1953, so the 3 buildings on the rise came together within 12 years.

No walls, careful joinery

The record gives a timber structure of 23 square metres with a tiled roof. It measures 5.7 metres by 4 metres, runs east to west under a gabled roof of pantiles, and has no walls at all, only posts standing around the basin.

Small as it is, the Minobusan Kuonji Suigyodo Hall is carefully made. The square posts have their corners cut in a notched decorative chamfer and are tied by rainbow-shaped head beams. Single-stepped bracket sets sit between the posts as well as on them, with short struts in the gaps and curved boards under the eaves, details the agency singles out as careful work.

What to look for, and visiting

Because the Minobusan Kuonji Suigyodo Hall is open on every side, the basin and the frame can be seen from all around. Look at the chamfered corners of the posts and the row of brackets above them.

The temple website gives no information about when water austerities take place or whether they can be watched. Photography outdoors is allowed, but hold back if a practice is under way. Hours and directions for the temple are on the Minobusan Kuonji page.

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Q&A

QWhat is the Minobusan Kuonji Suigyodo Hall used for?
AIt is a place for suigyo, the water austerity, one of the demanding disciplines of training.
QWhere is the Suigyodo?
AOn the high ground of the Nishidani valley, south-west of the Sanmaido.
QHow big is the Suigyodo?
AIt measures 5.7 metres by 4 metres, an area of 23 square metres.
QWhen was the Suigyodo built?
AIn 1952.
QWhen was the Suigyodo registered as a cultural property?
AOn 2018/05/10.

Basic Information

NameMinobusan Kuonji Suigyodo Hall (身延山久遠寺水行堂)
Location3620 Minobu, Minobu-cho, Minamikoma-gun, Yamanashi Prefecture
DesignationNational Registered Tangible Cultural Property (structure); registration number 19-133
Year DesignatedRegistered 2018/05/10 (Heisei 30)
Quantity1 building
DimensionsTimber, tiled roof; area 23 square metres; 5.7 metres by 4 metres; water basin
OwnerMinobusan Kuonji (religious corporation)
Public AccessExterior viewing (open-sided; grounds free)

References

Database of National Cultural Properties (Agency for Cultural Affairs) — Suigyodo Hall
https://kunishitei.bunka.go.jp/heritage/detail/101/00012357
Minobusan Kuonji official site — Guide to the grounds (Japanese)
https://www.kuonji.jp/precincts/
Minobusan Kuonji official site — FAQ (Japanese)
https://www.kuonji.jp/faq/

Last verified: 2026.10.01