The Bunko Storehouse of the Tsukada Residence

Of all the buildings on the Tsukada plot, the document storehouse is the one that can name its own birthday. An ink inscription written on a roof beam records the raising of its ridge in 1899, the thirty-second year of Meiji, giving this earthen-walled storehouse a precise date that most of its neighbours can only approximate. It stands just southeast of Kōrai Bridge, at the point where the street meets the Uzuma River, so its white walls face both the road and the water.

The bridge is no accidental landmark. It once marked the western gate of Tochigi-juku, a post town on the old Reiheishi highway, and the Tsukada, wholesale timber merchants of the river port, built at this busy threshold. The bunko, or document storehouse, was where a merchant family kept the papers, ledgers and valuables that mattered most, protected behind thick plastered walls from fire and damp alike.

A Storehouse Built to Last

Registered as a Tangible Cultural Property in October 2000 under the criterion of contributing to the historic landscape, the bunko is a fully developed example of dozō construction, the earthen-walled storehouse type that defines the look of this quarter. It rises two storeys under a gabled pantile roof, its exterior finished in white shikkui plaster laid thick over a timber frame.

The mark of a serious storehouse is in its openings. Here the doorways and windows are fitted with kannon-tobira, heavy double-leaf doors that swing shut like the panels of a shrine cabinet, sealing the interior against fire. Building at 79 square metres, the bunko is neither the largest nor the smallest of the Tsukada storehouses, but it is among the most carefully made, a strongbox rendered in plaster and tile.

Finding It on a Visit

Because it sits at the corner of street and river near Kōrai Bridge, the bunko is easy to pick out as you approach the Tsukada compound on foot. Its white plaster and dark tiled roof set the tone for the storehouses ranged behind it along the water. Inside the museum, the building type takes on a second life: this is the kind of space in which the family's collection of ceramics, screens and heirlooms is shown.

The plot is open to the public as the Tsukada History and Legend Museum, so visitors move through several of these storehouses in a single circuit. Pause at the doorway of the bunko to look at the double doors and the depth of the plastered reveal, and the logic of a merchant's strongroom becomes clear at a glance.

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Q&A

QHow do we know the exact year it was built?
AAn ink inscription on a roof beam records the ridge-raising in 1899, giving the bunko a firmer date than most of the other Tsukada buildings.
QWhat is a bunko storehouse?
AA bunko is a storehouse used to keep documents, ledgers and valuables. Thick plastered walls protected the contents from fire and moisture.
QWhat are the kannon-tobira doors?
AThey are heavy double-leaf doors fitted to the openings of the storehouse, which close tightly to seal the interior against fire, a hallmark of well-built dozō architecture.
QWhere is it in relation to Kōrai Bridge?
AIt stands just southeast of the bridge, facing both the street and the Uzuma River, near what was once the western gate of the old post town.

Basic Information

NameThe Bunko Storehouse of the Tsukada Residence
Location2-16 Yamato-cho, Tochigi City, Tochigi Prefecture
ClassificationRegistered Tangible Cultural Property (registered 18 October 2000)
Registration No.09-0046
PeriodMeiji 32 (1899)
StructureEarthen-walled (dozō), two storeys, tiled roof; building area approx. 79 sq m; one building
OwnerTsukada History and Legend Museum (general incorporated foundation)
AccessOpen to the public as the Tsukada History and Legend Museum; usually closed Mondays

References

National Database of Designated Cultural Properties — Bunko Storehouse of the Tsukada Residence
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00001892
Tochigi City Tourism Association — Tsukada History and Legend Museum
https://www.tochigi-kankou.or.jp/spot/tsukadarekishikan
Tochigi no Tabi (Tochigi Prefecture Tourism) — Tsukada History and Legend Museum
https://www.tochigiji.or.jp/spot/s3325

Last verified: 2026.07.03