The Brewery's Rice Store, Walled in Clay and Plaster

The Ishigami Sake Brewery Rice Storehouse (石上酒造米蔵, Ishigami Shuzō Komegura) is an earthen Dozo-zukuri storehouse of the mid-Meiji period (1883 to 1897) on the grounds of Ishigami Sake Brewery in Tanaka-cho, Choshi City, Chiba Prefecture, registered as a Registered Tangible Cultural Property on 27 March 2018. It carries registration number 12-248, the first of the brewery's five.

This is where the brewery kept, and polished, the rice it brewed with. Choshi City believes it was standing by 1902. The Ishigami Sake Brewery Rice Storehouse runs north to south and marks the southeast corner of the brewery's group of buildings. At 29 square meters of floor area it is the smallest of the five.

Three Bands of Wall on the Ishigami Sake Brewery Rice Storehouse

Look first at the walls. The lower part is Namako-kabe, square tiles set in raised lines of plaster, and above that white Shikkui plaster is carried all the way up into the eaves. A middle band has been sheathed in steel, which Choshi City identifies as Galvalume. The upper storey is plastered right up into the gable, so the Ishigami Sake Brewery Rice Storehouse reads as three stripes: tile grid, grey metal, white plaster.

The roof is a simple Kirizuma-zukuri gable in Sangawara-buki pantiles. Inside, according to the Agency for Cultural Affairs, each floor is a single room and the ground floor is beaten earth, a practical surface for handling and polishing rice. The Agency's database records alterations made to the building in 2011.

Why It Was Registered, and a Discrepancy in the Record

The Ishigami Sake Brewery Rice Storehouse was registered for its contribution to the historic landscape. The Agency singles it out as the storehouse that closes off the southeast end of a brewery complex in the middle of Choshi. Among neighbors built of Ōya stone, it is the one traditional clay-and-plaster kura, and it gives the site a second texture.

The records do not quite agree. The structure field in the Agency database calls the Ishigami Sake Brewery Rice Storehouse single-storey, while the database's own description, and Choshi City, describe two storeys. The date also varies: mid-Meiji in the Agency database, by 1902 according to the city. The basic information below follows the structure field; the description is reported here in the text.

Seeing the Ishigami Sake Brewery Rice Storehouse

The interior of the Ishigami Sake Brewery Rice Storehouse is not open to visitors. Ishigami Sake Brewery is still in production, and any visit has to be booked with the brewery in advance. If you are shown round, compare the striped walls and plain gable of this earthen store with the grey stone walls of its neighbors. Check whether photography is allowed when you book.

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Q&A

QWhat was the Ishigami Sake Brewery Rice Storehouse used for?
AIt held the rice used for brewing and was where that rice was polished, according to the Choshi City Board of Education.
QWhen was the Ishigami Sake Brewery Rice Storehouse built?
AThe Agency for Cultural Affairs dates it to the mid-Meiji period (1883 to 1897). Choshi City says it was probably built by 1902.
QWhat should I look for on the walls of the Ishigami Sake Brewery Rice Storehouse?
AThree bands: namako-kabe tile work at the base, a middle band of steel sheeting, and white plaster carried up into the eaves and gable.
QIs the Ishigami Sake Brewery Rice Storehouse one storey or two?
AThe structure field in the Agency database says one storey, but the same database's description and Choshi City both describe two. The records disagree.
QCan I go inside the Ishigami Sake Brewery Rice Storehouse?
ANo, the interior is not open. Visits to Ishigami Sake Brewery are by advance reservation only, arranged directly with the brewery.

Basic Information

NameIshigami Sake Brewery Rice Storehouse (石上酒造米蔵)
Location7-1 Tanaka-cho, Choshi City, Chiba Prefecture
DesignationRegistered Tangible Cultural Property (building), No. 12-248
Year DesignatedRegistered 27 March 2018
Quantity1 building
DimensionsEarthen storehouse, single-storey per the Agency database structure field (its description says two storeys), tiled roof, building area 29 square meters
OwnerPrivate individual
Public AccessInterior not open. Visits by advance reservation with Ishigami Sake Brewery

References

Agency for Cultural Affairs, Database of National Cultural Properties: Ishigami Sake Brewery Rice Storehouse
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00012103
Chiba Prefecture: Ishigami Sake Brewery Rice Storehouse and Others (Japanese)
https://www.pref.chiba.lg.jp/kyouiku/bunkazai/bunkazai/q111-102.html
Choshi City: Ishigami Sake Brewery Rice Storehouse, Koji Room, Brewing Storehouse, Storage Warehouse and Document Storehouse (Japanese)
https://www.city.choshi.chiba.jp/edu/sg-guide/page210178.html
Choshi Tourism Association: Ishigami Shuzo (Japanese)
https://www.choshikanko.com/kankoDB/0003/

Last verified: 2026.09.30