The Warehouse Cut to Half Its Length

The Former Mikawaya Shoten Warehouse (旧三河屋商店倉庫) is a warehouse of a merchant house of the late Edo period in Higashimachi, Nagano City, Nagano Prefecture, and was registered as a Registered Tangible Cultural Property (structure) on October 18, 2006 (Agency for Cultural Affairs).

The Agency records a single-storey storehouse with earthen walls and a tile roof, with a building area of 31 square meters, dated to the late Edo period and moved by hikiya in 1996; registration number 20-0263.

A Long Storehouse, Shortened When It Was Moved

The Former Mikawaya Shoten Warehouse is a single-storey Dozo-zukuri storehouse lined up beyond the miso storehouse. It has a gabled roof of pantiles, entered on the long side, with a tiled Tsuchibisashi over a doorway closed by a sliding door (Agency for Cultural Affairs).

It was originally 8 ken long and 2 ken deep, a long, narrow building, but was cut down to 4 ken in length when it was moved (Agency for Cultural Affairs). Its building area is now 31 square meters. The walls are white Shikkui plaster, with Namako-kabe tiling along the base of the front.

Front of the Former Mikawaya Shoten Warehouse with its tiled canopy and namako-kabe base
Front of the Former Mikawaya Shoten Warehouse with its tiled canopy and namako-kabe baseSuikotei / CC BY 4.0 / Wikimedia Commons

Why It Was Registered

The Agency registered the Former Mikawaya Shoten Warehouse as a model of design. Its namako-kabe base matches that of the miso storehouse, so the two read as a pair (Agency for Cultural Affairs).

In the move that began in 1996, the main house and the three storehouses were turned through 90 degrees together and shifted onto the land to the east (Nagano City Museum). According to the Agency's record, the Former Mikawaya Shoten Warehouse was shortened at the time of that move.

What to Look For

The Former Mikawaya Shoten Warehouse is the only single-storey building of the four, and beside the two-storey miso storehouse the difference in roof height is plain to see.

Before it was shortened it was 8 ken long, twice its present length. Pace out the front and picture a storehouse twice as long.

Visiting

The Former Mikawaya Shoten Warehouse is at the back of the Oirai-kan (門前商家ちょっ蔵おいらい館) grounds, next to the miso storehouse. No official information on interior access was found. Opening hours and directions are on the Former Mikawaya Shoten page.

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Q&A

QWhen was the Former Mikawaya Shoten Warehouse built?
AThe Agency dates it to the late Edo period and records that it was moved by hikiya in 1996.
QWhy is the Former Mikawaya Shoten Warehouse shorter than it was?
AIt was originally 8 ken long and was cut down to 4 ken when it was moved (Agency for Cultural Affairs).
QWhat should I look for at the Former Mikawaya Shoten Warehouse?
AIts single storey, unique among the four buildings, and the namako-kabe base that matches the miso storehouse.
QWhere is the Former Mikawaya Shoten Warehouse?
AIn Higashimachi, Nagano City, at the back of the Oirai-kan grounds, next to the miso storehouse.
QWhen was the Former Mikawaya Shoten Warehouse registered?
AOn October 18, 2006 (Agency for Cultural Affairs).

Basic Information

NameFormer Mikawaya Shoten Warehouse (旧三河屋商店倉庫)
Location165-3 Nagano Higashimachi, Nagano City, Nagano Prefecture
DesignationRegistered Tangible Cultural Property (Structure)
Year DesignatedRegistered 2006/10/18 (Heisei 18)
Quantity1 building
DimensionsEarthen-walled storehouse, single storey, tile roof, building area 31 m²
OwnerNagano City
Public AccessGrounds open as the Oirai-kan; interior access unconfirmed

References

Former Mikawaya Shoten Warehouse (Database of National Cultural Properties, Agency for Cultural Affairs)
https://kunishitei.bunka.go.jp/heritage/detail/101/00005868
Former Mikawaya Shoten Warehouse (Cultural Heritage Online, Japanese)
https://bunka.nii.ac.jp/heritages/detail/118744
Preserving the Merchant House (Nagano City Museum, Japanese)
https://www.city.nagano.nagano.jp/museum/oirai/02_hozon.html
Outline of the Merchant House (Nagano City Museum, Japanese)
https://www.city.nagano.nagano.jp/museum/oirai/03_gaiyou.html

Last verified: 2026.11.03