The Room Where the Work Was Done
Odagaki Shoten Workshop (小田垣商店作業場, also written Odagaki Shōten Sagyōba) is an early Meiji-era working building in Tateimachi, Tamba-Sasayama City, Hyogo Prefecture, entered on Japan's national register of Tangible Cultural Properties on 2 October 2007. It stands east of the shop building, directly behind the shop's earthen-floored doma, with its ridge running east to west.
The dimensions are modest on paper: about 9.7 metres along the ridge, 8.8 metres in depth, a floor area of roughly 122 square metres, a gabled roof of sangawara pantiles. What the figures do not convey is the height. The Agency for Cultural Affairs records the frame as tachi no takai, built tall, and that single phrase explains most of what the room feels like from inside. A single-storey building of this footprint would ordinarily sit low. This one lifts its tie beams well clear of head height, and a partial upper floor was inserted only at the western end, leaving the rest open to the roof.
On the southern slope of the roof sits a dormer. A small projecting wing runs south from the western end of the south wall. Neither is decorative. Both exist because the work carried out here needed light falling from above and air moving through, and a merchant handling dry goods could not afford a dim, still room.
Because the workshop opens off the back of the shop, the two read as one continuous volume rather than as separate buildings. Registration number 28-0284 covers this structure alone, but the experience of it is inseparable from what stands in front.
From Sake to Seed: What the Building Records
The Odagaki house was founded in Kyōhō 19 (1734) and, at the opening of the Meiji era, shifted its trade to seeds and beans. The workshop belongs to that turn. Dated by the Agency to the early Meiji period, between 1868 and 1911, it is the newest of the three buildings that form the working core of the compound; the shop in front of it and the former sake brewery behind it are both late Edo work.
That sequence is worth holding in mind as you look at the roof frame. A family that had been brewing was now buying, drying, sorting and grading beans, and the older structures were adapted while a purpose-built room was raised alongside them. The tall frame and the roof-light are the marks of the new business rather than the old one.
Sorting is the part of the bean trade that survives least well in photographs and best in architecture. Tamba black soybeans reached their present size through generations of selection by growers and dealers, and separating good beans from poor ones was done by eye and by hand at long tables. The company still uses the term teyori, hand-selected, for its top grade. A room lit from the south roof gives even, shadowless light of the kind that lets a sorter see a split skin or a discoloured seed coat.
Registration under the criterion of contribution to the historic landscape places the emphasis on the compound as a whole. The workshop is not the piece a passer-by notices. It is the piece that explains why the compound is shaped the way it is.
Seeing It Today
The compound reopened in April 2021 after restoration by New Material Research Laboratory, the practice of the artist Hiroshi Sugimoto and the architect Tomoyuki Sakakida. Five of the ten registered buildings were handled in this first phase, with the remainder scheduled for later stages. The stated approach was to strip away accumulated later fittings and return the spaces toward their Taishō-era condition while quietly adding the seismic strengthening a public building now requires.
For a visitor, the practical consequence is that the interior can be entered. There is no ticket and no admission fee, because the ground floor operates as a shop, open 9:30 to 17:30 and closed only over the New Year period. The café alongside, Odagaki Zudō, runs 11:00 to 17:00 with last orders at 16:00 and closes on Thursdays, with the closure moving to the following weekday when a Thursday is a public holiday.
Once inside, walk toward the back and look up. The roof structure of a working building is usually the first thing lost when an old property is converted, boxed in behind a flat ceiling. Here the frame is legible. Follow the line of the tie beams, find where the partial upper floor stops at the western end, and locate the dormer on the south pitch by the light it drops rather than by the opening itself.
Getting there: JR Sasayamaguchi Station on the Fukuchiyama Line, then a Shinki Green Bus bound for Sasayama Eigyōsho, alighting at Kamitachimachi after roughly twenty minutes. By car it is about ten minutes from the Tannan-Sasayamaguchi interchange on the Maizuru-Wakasa Expressway, with parking opposite. No photography rules are published; as the rooms are in commercial use, asking staff before shooting indoors is the reasonable course.
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Q&A
- What was Odagaki Shoten Workshop originally used for?
- It served the working side of the bean business: receiving, drying, sorting and grading. Built in the early Meiji period, it dates from after the Odagaki house moved into the seed and bean trade, and its tall frame and south-facing dormer were designed to bring light and air into that work.
- Can visitors enter Odagaki Shoten Workshop?
- Yes. It opens directly off the back of the shop building and forms part of the retail space, which is open 9:30 to 17:30 with no admission fee, closed only over the New Year period.
- How old is Odagaki Shoten Workshop compared with the other registered buildings?
- It is the youngest of the three working buildings. The Agency for Cultural Affairs dates it to the early Meiji period, 1868 to 1911, while the shop in front and the former sake brewery to the east are both assigned to the late Edo period, roughly 1751 to 1829.
- What should I look for inside Odagaki Shoten Workshop?
- The roof frame. The building is single storey but built unusually tall, with a partial upper floor only at the western end, so the timber structure remains visible above you. Note also the dormer on the south roof slope and the light it throws down.
- Is Odagaki Shoten Workshop a separate registration from the shop building?
- Yes. The workshop carries registration number 28-0284 and the shop 28-0283, both registered on 2 October 2007 along with eight further buildings on the same grounds, ten in total.
Basic Information
| Name | Odagaki Shoten Workshop (小田垣商店作業場) |
|---|---|
| Location | 19-5 and adjacent lots, Tateimachi, Tamba-Sasayama City, Hyogo Prefecture (recorded as Sasayama City in the national database, the city having been renamed in 2019) |
| Designation | Registered Tangible Cultural Property (Structure); registration number 28-0284 |
| Year Designated | 2 October 2007 (56th round of registration) |
| Quantity | 1 building |
| Dimensions | Approx. 9.7 m along the ridge by 8.8 m in depth; floor area approx. 122 m²; timber, single storey with partial second storey at the west end, tiled roof |
| Owner | Not listed in the Agency for Cultural Affairs database; the grounds are used by Odagaki Co., Ltd. |
| Public Access | Accessible as part of the retail space, 9:30–17:30, closed over the New Year period |
References
- National Database of Designated Cultural Properties — Odagaki Shoten Workshop
- https://kunishitei.bunka.go.jp/heritage/detail/101/00006350
- Cultural Heritage Online — Odagaki Shoten Workshop
- https://online.bunka.go.jp/heritages/detail/186253
- Odagaki Co., Ltd. — Shop Information
- https://www.odagaki.co.jp/store/
- New Material Research Laboratory — Odagaki Shoten
- https://shinsoken.jp/works/odagaki-shoten/
- Tamba-Sasayama City Tourism Association — Odagaki Shoten
- https://tourism.sasayama.jp/odagaki/
Last verified: 2026.08.05