The Back Warehouse of the Former Yamashige Store
The Back Warehouse (Okusōko) stands at the northeast corner of the former Yamashige Store grounds and was the last of the complex's buildings to go up. Carpenters finished it in 1950, in the years when Seto's ceramics trade was finding its feet again after the war. The plan is plain and practical: a gable-roofed main block about fifteen metres along the ridge and twelve metres across, with lean-to wings (geya) added on the east and north, all sheathed in sheet metal over a footprint of roughly 221 square metres. Inside, a single line of posts runs across the span.
The Yamashige Store was one of Seto's leading ceramics wholesalers (tōjiki oroshidonya), set on the slope above the north bank of the Seto River in a district called Kitashintani. The founding Kato family built the firm from the 1880s and, over some seventy years, filled the site with offices, storehouses and work buildings. The owner's main residence has been lost, but nine structures remain. In 2015 all nine were entered together on the national register as a group that records how ceramics were bought, finished and shipped here across the Meiji and Shōwa periods. Seto City owns the property today.
Why It Was Registered
What separates the Back Warehouse from an ordinary storage shed is the craft that once went on inside. For a period its rooms were used for overglaze enamel painting (uwa-etsuke), the stage at which finished white porcelain takes on its coloured decoration. The building shows how a wholesaler's warehouse could double as a finishing workshop, carrying the spatial habits of the traditional painters' room, the etsuke-ba, into a postwar structure.
Registered Tangible Cultural Properties are listed rather than designated in the stricter sense kept for Important Cultural Properties and National Treasures. The qualifying test is that a building contributes to the historic character of its surroundings and merits conservation and continued use. The Back Warehouse met it (registration number 23-0441) on 17 November 2015, in the same round as the other eight Yamashige buildings. Its worth lies less in a single grand feature than in being the final layer of a working site that grew shed by shed.
What to Look For
From outside, the warehouse reads as a low, broad volume. Its sheet-metal roof and skirting lean-tos give it a workmanlike outline beside the taller plastered buildings nearby. Stand at the northeast corner and you can follow how it sits parallel to and just north of the Middle Warehouse, the two long sheds lined up like goods waiting to move.
The detail worth pausing over is the link between storage and decoration. A row of posts down the centre of the span, the open floor, the rooms once given over to painting: these are the marks of a building asked to do more than hold boxes. Because the Yamashige site is being prepared for public use, the most rewarding way to take it in for now is as one piece of the north-bank streetscape, walking the lanes that thread between the offices, the annex and the line of warehouses.
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Q&A
- When was the Back Warehouse built?
- In 1950, which makes it the most recent of the nine surviving Yamashige buildings.
- What was it used for?
- Storage, and for a time the overglaze enamel painting of porcelain in its rooms, which is why it is read as a warehouse and finishing workshop in one.
- Is it a National Treasure?
- No. It is a Registered Tangible Cultural Property, a lighter category that recognises buildings important to the historic landscape. It was registered in 2015.
- Can visitors go inside?
- The site is owned by Seto City and is being readied for public use. Interior access is limited, so it is best to check current opening or event information with the city before visiting.
- Where is it?
- At the northeast corner of the Yamashige grounds in Nakagiri-chō, on the north bank of the Seto River in Seto, Aichi Prefecture.
Basic Information
| Name | Back Warehouse of the Former Yamashige Store (Kyū-Yamashige Shōten Okusōko) |
|---|---|
| Location | 23 and nearby, Nakagiri-chō, Seto, Aichi Prefecture |
| Category | Registered Tangible Cultural Property (building); registration no. 23-0441 |
| Registered | 17 November 2015 |
| Count | 1 building |
| Structure | Timber, single storey, sheet-metal roof; gabled main block with lean-to wings |
| Building area | Approx. 221 m² |
| Built | 1950 (Shōwa 25) |
| Owner | Seto City |
| Access | Exterior viewable from surrounding streets; interior access limited (confirm with Seto City) |
References
- National Database of Cultural Properties, Agency for Cultural Affairs: Back Warehouse of the Former Yamashige Store
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00010798
- Former Yamashige Store, City of Seto
- https://www.city.seto.aichi.jp/docs/2017092600030/
- Former Yamashige Store, Setopedia (Seto tourism guide)
- https://setopedia.seto-guide.jp/
Last verified: 2026.06.25