A Concrete Bank on a Country Crossroads
Step out of Mikawa-Ōno Station and walk a few hundred meters east, and the street opens onto an intersection where one corner refuses to follow the right angle of the others. The southeast corner of a two-storey building has been rounded into a smooth curve, drawing the eye toward an entrance porch set with circular medallion ornaments. This is the former Ōno Bank, built in 1925 and known today as the Ōno-juku Hōraikan.
The building measures about 17 meters along the street and 9.7 meters in depth. It was raised in reinforced concrete at a time when most of the surrounding town was timber and plaster. The walls were finished in mortar worked to imitate cut stone, so that a small rural bank could present the weight and permanence its depositors expected. Pilasters rise the full height of both floors, lending vertical rhythm to a compact box of a building.
The design and construction are credited to Shimizu Shōtarō, who ran a building firm in Nagoya. His authorship is recorded on the ridge tag, or munafuda, placed inside the structure during construction. The same architect was responsible for the former Okazaki Bank head office of 1917, now the Okazaki Shinkin Bank Museum, and for the Nagoya Ceramics Hall of 1932, both of which survive as registered cultural properties.
Why It Carries a Cultural Property Registration
The building is a Registered Tangible Cultural Property, a category worth explaining for visitors more familiar with Japan's National Treasures. Registration is a lighter form of protection than designation as a National Treasure or Important Cultural Property. It was introduced for buildings roughly half a century old or older, and it is intended to keep them in active use rather than freeze them as museum pieces. The Ōno Bank was entered on the register on 8 January 2009 under the criterion of contributing to the historic landscape of the country, with the registration number 23-0311.
What earns the building that place is partly its rarity and partly its story. A reinforced-concrete bank from the 1920s, standing intact in a small mountain town, is uncommon. So is one whose architect can be named with certainty. The bank itself mattered to the region. Founded in April 1896 by local entrepreneurs, the Ōno Bank was the first private bank in eastern Mikawa. It financed the silk-reeling and forestry industries that supported the area, opened branches in Shinshiro, Toyohashi, Tahara, Toyokawa, and other towns, and absorbed a neighbouring bank to extend its reach across the whole of eastern Mikawa. It was later folded into the Tōkai Bank, one of the institutions that eventually became today's Mitsubishi UFJ Bank.
What to Look For, Inside and Out
Begin outside, at the curved corner. Bank architects of the period often softened a street junction this way, turning a hard angle into an invitation, and here the device still works a century on. Look up at the porch and you will find the medallions set into the entablature, a restrained classical flourish on an otherwise plain facade. The pilasters that run between the floors read almost like the columns of a much grander building, scaled down to fit a country branch.
Inside, the bank's working past is still legible. The heavy door of the old vault room remains, a reminder that this was once where the savings of silk merchants and timber dealers were kept. A private room at the rear and a large hall on the upper floor can usually be seen as well. The renovation that brought the building back to life kept these spaces rather than papering over them.
Since 2007 the ground floor has held a café and gallery, with a second-floor space rented out for exhibitions. The owner who rescued the building, Agata Kenji of a local concrete company, bought it when closure threatened demolition and restored the ceilings and floors at his own expense. His own works are shown in a permanent display downstairs, and the coffee is brewed by siphon, a slow method that suits a room where nothing is in a hurry.
Around Ōno-juku
The bank sits in what was once Ōno-juku, a post town on the left bank of the Une River. Two old roads met here: the Akiha Kaidō, which linked the sacred peaks of Akiba and Hōraiji, and the Bessho Kaidō, which carried travellers between Toyohashi on the coast and Iida in the mountains of Shinshū. Inns once lined these streets, and a row of merchant houses still gives the town its older character. Directly to the west stands the former ryōtei Kikusui, a one-time high-class restaurant that is also a registered cultural property, and beside the bank is a small plaster storehouse, registered in its own right.
The town takes its second name, Hōrai, from nearby Hōraiji-san, a craggy volcanic mountain whose unusual silhouette has drawn pilgrims for centuries. The temple of Hōraiji near its summit is said to have been founded in 702. Further along the valley lie Yuya Onsen and a stretch of river gorge known for its autumn maples, while to the south the ruins of Nagashino Castle mark the site of one of the most famous battles in Japanese history. The bank is a ten-minute walk from Mikawa-Ōno Station on the JR Iida Line; by car it is about thirteen minutes from the Shinshiro interchange on the Shin-Tōmei Expressway.
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Questions and Answers
- Can visitors go inside the building?
- Yes. The ground floor operates as a café and gallery, generally open from 10:00 to 17:00 and closed on Mondays. The old vault room, the rear private room, and the upper-floor hall can usually be viewed. Checking the latest hours before a visit is advisable.
- Is this a National Treasure?
- No. It is a Registered Tangible Cultural Property, a lighter category of protection than a National Treasure or Important Cultural Property. The registration recognises buildings that contribute to the historic landscape and encourages their continued everyday use.
- Who designed it?
- Shimizu Shōtarō, who ran a construction firm in Nagoya. His name appears on the building's ridge tag. He also worked on the former Okazaki Bank head office, now the Okazaki Shinkin Bank Museum, and the Nagoya Ceramics Hall.
- How do I reach it?
- Take the JR Iida Line to Mikawa-Ōno Station and walk about ten minutes east. By car, it is roughly thirteen minutes from the Shinshiro interchange on the Shin-Tōmei Expressway via National Route 151.
- What else is worth seeing nearby?
- The neighbouring former ryōtei Kikusui, the old merchant townscape of Ōno-juku, the temple and mountain of Hōraiji, and Yuya Onsen along the Une River gorge are all within easy reach for a day trip.
Basic Information
| Name | Former Ōno Bank (Ōno-juku Hōraikan) Main Building |
|---|---|
| Location | 17-2 Ueno, Ōno, Shinshiro City, Aichi Prefecture |
| Designation | Registered Tangible Cultural Property (Building) |
| Date registered | 8 January 2009 (gazetted 22 January 2009) |
| Registration number | 23-0311 |
| Criterion | Contributes to the historic landscape of the country |
| Built | 1925 (Taishō 14) |
| Structure | Reinforced concrete, two storeys, tile roof; building area approx. 168 square meters |
| Dimensions | About 17 m east-west, 9.7 m north-south |
| Architect and builder | Shimizu Shōtarō (Shimizu Construction Office, Nagoya) |
| Owner | Suehiro Sangyō Co., Ltd. |
| Current use | Café and gallery (Ōno-juku Hōraikan); open 10:00 to 17:00, closed Mondays |
| Access | About 10 minutes on foot from Mikawa-Ōno Station, JR Iida Line |
References
- Cultural Heritage Online (NII): Former Ōno Bank (Ōno-juku Hōraikan) Main Building
- https://bunka.nii.ac.jp/heritages/detail/120374
- National Database of Designated Cultural Properties, Agency for Cultural Affairs
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00007502
- Aichi Prefecture Cultural Property Navi: Former Ōno Bank storehouse and main building
- https://www.pref.aichi.jp/kyoiku/bunka/bunkazainavi/yukei/kenzoubutu/kunitouroku/1332.html
- Shinshiro City: Former Ōno Bank (Ōno-juku Hōraikan) Main Building and Storehouse
- https://www.city.shinshiro.lg.jp/kanko/minzokugeino/kyuonoginko.html
- Kiratto Okumikawa Tourism Navi: Art Coffee Hōraikan
- https://www.okuminavi.jp/search/detail.php?id=727
Last verified: 2026.06.16