Matsuya Family Residence Iwagura: A Stone Storehouse Shaped to Its Corner
Among the storehouses of the Matsuya family compound in Furukawa, now part of Ōsaki City, one stands apart in the most basic way: it is built of stone. The iwagura, whose name carries the sense of a stone or rock storehouse, faces the road on the north side of the property and dates to the late Meiji period, between 1898 and 1912. It is one of eight structures on the site listed as Registered Tangible Cultural Properties, and the family is said to have used it to keep grain.
The building is a two-story stone structure roofed in steel plate, with a floor area of about 37 square meters. Its plan is not the tidy rectangle one expects. To make the most of an awkward plot at the edge of the compound, the builders laid it out as an irregular quadrilateral, following the shape of the land, and topped it with a modified hipped roof to suit the uneven footprint.
Why the Storehouse Matters
The iwagura entered the national register on 4 August 2015, with the rest of the Matsuya buildings, under the criterion for structures that contribute to the historic landscape. Stone storehouses were far less common than earthen-walled ones in this region, and the way this one is dressed shows an eye trained on Western masonry, then filtering into Meiji provincial building.
The stone appears to be a sandstone, cut with the Edo-kiri finish and laid in even courses, a technique called nuno-zumi. At the corners the masonry is worked into pilaster forms, giving the walls a sense of framed order that a plain stack of blocks would lack.
What to Look For
The decorative touches are where the building rewards a second glance. A cornice runs around the top of the walls, a projecting horizontal band borrowed from Western architecture, and the lintels above the openings are built up as arches of laid stone. These are features one would sooner expect on a bank or a Western-style office of the period than on a merchant's grain store.
The combination of an irregular, site-fitted plan with this carefully finished masonry makes the iwagura a small study in how Meiji builders absorbed foreign methods into everyday work. It is part of a private residence and is not open to the public, though its stonework and roofline read clearly from the road it faces.
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Q&A
- Why is it called the Iwagura?
- The name reflects its construction in stone, unusual among the Matsuya storehouses, most of which are earthen-walled. The family is said to have kept grain in it.
- Why is the plan irregular?
- It was built on an awkward plot at the edge of the compound. The builders shaped it as an irregular quadrilateral to fit the land and used a modified hipped roof to match.
- What shows Western influence?
- The coursed sandstone masonry, the pilaster forms at the corners, the cornice around the wall top, and the arched stone lintels all draw on Western building methods adapted into Meiji practice.
- Can I visit?
- The storehouse is part of a private residence and is not open to the public. Because it faces the north road, its exterior is readily seen from the street.
Basic Information
| Name | Matsuya Family Residence Iwagura (Matsuyake Jūtaku Iwagura) |
|---|---|
| Location | 15-1 Nanukamachi, Furukawa, Ōsaki City, Miyagi Prefecture |
| Designation | Registered Tangible Cultural Property (registered 4 August 2015) |
| Registration No. | 04-0108 |
| Quantity | 1 building |
| Structure | Stone, two stories, steel-plate roof; building area approx. 37 m² |
| Period | Late Meiji (1898–1912); remodeled 1962 and 2014 |
| Access | Private residence, not open to the public |
References
- National Database of Cultural Properties, Agency for Cultural Affairs — Matsuyake Jūtaku Iwagura
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00010546
- Ōsaki City — Nationally Registered Cultural Properties
- https://www.city.osaki.miyagi.jp/shisei/soshikikarasagasu/kyoikuiinkaijimukyoku/bunkazaika/4/1/3402.html
- Matsuya Family Residence — Wikipedia (Japanese)
- https://ja.wikipedia.org/wiki/松谷家住宅
Last verified: 2026.07.02