What the Hansōbō Shinden Is

Joined to the north face of the worship hall stands the Hansōbō Shinden of Hōkō-ji. It is the hall enshrining Hansōbō Daigongen, the guardian deity of Hōkō-ji: a single-story timber building with a tiled roof and a floor area of 35 square metres, three bays square, hip-and-gable roofed in pantiles, with a veranda along the sides and rear and a double layer of closely set rafters.

It was built in 1888. Inside is a single room with a coffered ceiling and an altar at the rear. Its brackets are of the degumi type, its intermediate supports are frog-leg struts, and its gable ornament is a beam and bottle-shaped strut. It is marked by a low-set composition and a gently pitched roof with deep eaves.

The Legend of Hansōbō, Saviour at Sea

Hansōbō is said to have protected the ship of the founder, Mumon Gensen, and guided it safely through when he met a storm on his voyage home from China. After the master entered the temple, the deity is said to have appeared again to become his disciple, then vanished after vowing to protect this mountain and temple. Ever since, Hansōbō has drawn deep devotion as the guardian of Hōkō-ji.

Value as the Centre of Hansōbō Devotion

The Hansōbō Shinden was registered as a national Tangible Cultural Property (Structure) on 10 September 2019, registration number 22-273. Its listing cites the criterion of being a model of design.

Its notable formal features are a low, composed massing and a gently pitched roof with deep eaves. The degumi brackets, the frog-leg strut intermediate supports, and the beam-and-bottle-strut gable ornament come together with a poise fitting for a hall that enshrines a guardian deity.

This hall stands at the centre of Hansōbō devotion, which also knows the deity as a god of fire protection. In the great forest fire of 1881 much of the precinct burned, yet the hall enshrining Hansōbō is said to have survived, and this event is held to have spread Hansōbō devotion across the country.

A Tour of the Guardian’s Hall

The Hansōbō Shinden connects to the worship hall and can be entered from the Main Hall by way of a covered corridor. Visitors are led naturally from the area around the Main Hall to this guardian’s hall. Standing beneath the deep, gently pitched eaves, one feels the calm brought by the low-set massing.

Hansōbō draws devotion in prayers for warding off misfortune, protection from fire, and safety at sea; a grand festival is held in October and a fire-protection festival in February. The Hansōbō at Kenchō-ji in Kamakura is said to have been invited from this Hōkō-ji in 1890. The starting point for the spread of Hansōbō devotion is this single hall.

Details such as the degumi brackets and the frog-leg strut supports quietly sustain the hall’s standing as a guardian’s shrine. Recalling the legend of Hansōbō as you walk around the hall, you come to see why Hōkō-ji has been loved by the name Okuyama Hansōbō.

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Q&A

QWhat is Hansōbō?
AIt is Hansōbō Daigongen, the guardian deity of Hōkō-ji. The deity is said to have protected the ship of the founder Mumon Gensen through a storm on his return from China, later becoming his disciple and vowing to protect this mountain and temple.
QWhen was the Hansōbō Shinden built?
AIt was built in 1888. It became a national Registered Tangible Cultural Property on 10 September 2019, registration number 22-273.
QWhy is Hansōbō worshipped as a god of fire protection?
AIn the great forest fire of 1881, much of the precinct burned, yet the hall enshrining Hansōbō is said to have survived. From this event the deity came to be worshipped as a god of fire protection, and Hansōbō devotion is held to have spread nationwide.
QWhat are the building’s highlights?
AIts low, composed massing and gently pitched roof with deep eaves. Note too the refined details fitting for a guardian’s shrine, such as the degumi brackets, the frog-leg strut supports, and the beam-and-bottle-strut gable.

Basic Information

NameHōkō-ji Hansōbō Shinden (Hall of Hansōbō)
Location1577-1 Okuyama, Inasa-chō, Hamana-ku, Hamamatsu, Shizuoka
StatusRegistered Tangible Cultural Property (Structure); reg. no. 22-273
Registered10 September 2019
Units1 building
StructureSingle-story timber, tiled roof, 35 m²; 3×3 bays, hip-and-gable pantile roof
Date1888
OwnerHōkō-ji (religious corporation)
AccessWithin the precinct, joined to the worship hall; reached from the Main Hall by covered corridor

References

Agency for Cultural Affairs National Cultural Properties Database — Hōkō-ji Hansōbō Shinden
https://kunishitei.bunka.go.jp/heritage/detail/101/00012923
Hōkō-ji Head Temple — Official Site
https://houkouji.or.jp/about/
Rinnou.net — Rinzai & Ōbaku Zen: Hōkō-ji
https://rinnou.net/head-temple/houkou/
Shizuoka Tourism (Hello Navi) — Hōkō-ji Guide
https://hellonavi.jp/article/hokoji

Last verified: 2026.07.07