Ten Bays Deep: The Long Warehouse Behind the Brewery
Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse (山陽鶴酒造黒松二号蔵, also written Sanyōtsuru Shuzō Kuromatsu Nigō-gura) is a Taisho-period sake storehouse in Okamachi, Saijo, Higashihiroshima City, Hiroshima Prefecture, listed as a Registered Tangible Cultural Property (Structure) on 1 August 2016.
The building runs north to south on a long rectangular plan, ten ken along its length and five ken across, which works out to something like 18 metres by 9 metres. Its southern gable is joined directly to the rear gable of the No. 1 Warehouse, so the two read from a distance as one continuous mass of tile. Building area is 179 square metres, second of the three Kuromatsu warehouses.
The interesting part is what happens inside. A second floor is laid only across the southern half. The northern half is left open from ground to roof, a full-height void. That asymmetry is not a compromise or a later alteration; it is how a brewery organises itself. Tall open volume where you need clearance for vessels and rising steam, floored storage where you need to stack.
Overhead, the roof rests on trusses, and here the carpenters used round logs rather than squared timber for both the tie beams and the principal rafters. Debarked trunks, still carrying their natural taper and slight curve, doing the structural work of a Western engineering diagram. Anyone who has seen the neat sawn members of a textbook truss will find the substitution striking. It is also thoroughly practical: log is cheaper than dressed timber and loses nothing in compression or tension when the joints are cut properly.
A Roof Plane Long Enough to Define a Neighbourhood
The Agency for Cultural Affairs registered this building under the criterion of contributing to the historic landscape of the nation, as registration number 34-0204, in the eighty-fourth round announced on 1 August 2016. The official assessment points to the sheer length of the roof plane as the quality that gives the surrounding district its character.
That phrasing repays attention. Saijo's brewery quarter is not a collection of individually spectacular monuments. It is a texture: white plaster, weatherboard, red clay tile, brick chimneys, repeated along roughly a kilometre of street near the station. A building earns its place in that texture by contributing mass and surface at the right scale. The No. 2 Warehouse contributes an unbroken eighteen-metre run of tile, and its removal would leave a hole visible from streets away.
Registration rather than designation is the appropriate instrument here. Japan created the registration system through a 1996 amendment to the Law for the Protection of Cultural Properties, aimed at the vast stock of modern buildings that were vanishing without record. Where designation as an Important Cultural Property freezes a building under strict controls, registration asks only for notification of substantial exterior change. A brewery can go on repairing tiles, replacing rotten boards and using the space for what it was built for.
The dating places the warehouse in the Taisho era, 1912 to 1926, which is the period when Saijo consolidated its position as a national sake centre. Miura Senzaburo's soft-water brewing method, set out in 1898, had solved the technical problem that had held Hiroshima brewers back. The Sanyo Railway, open through Saijo since 1894, solved the distribution problem. Breweries responded by building new capacity on the land between the old Sanyodo highway and the railway station, and some laid sidings to move product in bulk. The three Kuromatsu warehouses are physical evidence of that expansion. In 2017 the Japanese National Committee of ICOMOS recognised the Saijo brewing complex among twenty selected examples of Japan's twentieth-century heritage.
Visiting: An Exterior You Read from the Street
The No. 2 Warehouse is not open to visitors. It belongs to a working brewery, Sanyotsuru does not offer interior tours, and its position behind the No. 1 Warehouse means it is less immediately visible from the road than its neighbours. Set your expectations accordingly and the visit is still worth making.
Sanyotsuru Shuzo is at 6-9 Okamachi, five to seven minutes on foot from JR Saijo Station on the Sanyo Main Line, or eight to ten minutes by car from the Saijo interchange of the Sanyo Expressway. The office keeps hours of 9:00 to 17:00 on weekdays according to the company's own site, with the retail counter open 13:00 to 17:00 and closed Sundays and holidays. Tourist information sites list slightly different retail hours, and the schedule moves with the brewing calendar, so a phone call or a look at the company website before travelling will save disappointment. Photographing the buildings from public roads is unproblematic; anything beyond the property line should be asked about at the office first.
From outside, the thing to trace is the ridge. Follow the roofline of the No. 1 Warehouse to where it stops and the No. 2 begins, then let your eye run north along a plane that keeps going considerably longer than you expect. The point where the two gables meet is the clearest visible evidence that these buildings were planned as a working group rather than accumulated piecemeal. To the east, the smaller No. 3 Warehouse sits at a slight angle, reached on its upper floor only through the No. 2, which tells you the three were used as a single connected operation.
Time your visit well and the district opens up. October brings the Sake Matsuri, when the seven Saijo breweries become festival venues and the streets fill. April brings the kurabiraki season, when breweries open for the year's new sake. Outside those weeks, the pleasure is a quiet walk. Give yourself forty minutes for the Sakagura-dori and you will pass a dozen brick chimneys, several plastered storehouse walls, and enough tasting counters to require some restraint.
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Q&A
- Can visitors enter the Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse?
- No. It is part of an operating private brewery, and no interior tours are offered. The exterior can be viewed from the surrounding streets, and the brewery's retail counter welcomes visitors during opening hours.
- What makes the Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse structurally unusual?
- Two things. Its second floor covers only the southern half of the plan, leaving the northern half open to the roof. And its roof trusses use round logs for the tie beams and principal rafters instead of squared timber, a frugal and effective adaptation of Western truss construction.
- How is the Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse related to the No. 1 and No. 3 Warehouses?
- All three were registered together on 1 August 2016 and stand on the same brewery site. The No. 2 joins the rear gable of the No. 1 directly. The smaller No. 3 sits to the east at a slight angle and has no internal staircase, so its upper floor is reached from the No. 2. They functioned as one connected complex.
- How large is the Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse?
- Building area is 179 square metres. The plan is a north-south rectangle of ten ken by five ken, approximately 18 by 9 metres, built as a two-storey earthen-walled storehouse with a tiled roof.
- How do I get to the Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse?
- Walk five to seven minutes south from JR Saijo Station on the Sanyo Main Line to 6-9 Okamachi, Higashihiroshima City. The warehouse stands behind the No. 1 Warehouse within the Sanyotsuru brewery compound at the western end of the Sakagura-dori.
Basic Information
| Name | Sanyotsuru Shuzo Kuromatsu No. 2 Warehouse (山陽鶴酒造黒松二号蔵) |
|---|---|
| Location | 792 and adjacent, Saijo Okamachi, Higashihiroshima City, Hiroshima Prefecture |
| Designation | Registered Tangible Cultural Property (Structure), registration no. 34-0204; criterion: contribution to the historic landscape of the nation |
| Year Designated | Registered 1 August 2016 (Heisei 28), eighty-fourth registration round |
| Quantity | 1 building |
| Dimensions | Building area 179 m²; two-storey earthen-walled construction, tiled roof; north-south rectangular plan of ten ken by five ken |
| Owner | Sanyotsuru Shuzo Co., Ltd. |
| Public Access | Interior not open to the public; exterior partially visible from surrounding streets. Brewery retail counter open to visitors (hours vary by season; confirm in advance) |
References
- National Cultural Properties Database, Agency for Cultural Affairs: Sanyotsuru Shuzo Kuromatsu Nigo-gura
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00011211
- Cultural Heritage Online: Sanyotsuru Shuzo Kuromatsu Nigo-gura
- https://bunka.nii.ac.jp/heritages/detail/240098
- Sanyotsuru Shuzo Co., Ltd. official website
- https://sanyotsuru.jp/
- Higashihiroshima Tourism Association: Sanyotsuru Shuzo
- https://higashihiroshima-kanko.jp/spot/sanyotsuru/
- Discover Higashihiroshima: Saijo Sakagura-dori
- https://e-sake.jp/article/article-294/
- Sake Matsuri official site
- https://sakematsuri.com/
Last verified: 2026.07.29