The Wall You Actually See
The Maruoka Family Residence Front Earthen Wall (丸岡家住宅表土塀) is the street-side perimeter wall of a merchant compound in Shimotakase, Mino-cho, Mitoyo City, Kagawa Prefecture, built in the late Taisho era between 1919 and 1926 and entered in Japan's register of Registered Tangible Cultural Property on 31 October 2022.
It is timber-framed, roofed in Sangawara-buki pantiles, and runs 27 metres. Starting on the east side of the plot, it turns at a right angle and continues along the north. It is the longest of the three walls at the Maruoka Family Residence, and because it follows the road, it is the part of the compound a passer-by spends the most time looking at.
The footing is roughly dressed stone, blocks of uneven cut laid straight as they came. The earthen wall stands on that.
Registered for What It Does to the Street
The Maruoka Family Residence Front Earthen Wall was listed for its contribution to the historic landscape, and the Agency for Cultural Affairs description says as much: it forms the historic character of the compound and of the street. The criterion is not about the wall's own artistry. It is about what the street looks like because the wall is there.
That is why the registration covered walls as well as buildings. The main house and the entrance wing stand inside and are barely visible from the road. To anyone walking through the old centre of Shimotakase, the Maruoka Family Residence effectively is this wall. Remove it and the buildings would survive while the streetscape would not.
The wall belongs to the late Taisho campaign that also produced the front gate, the entrance wing and the main house. It is the same season of work as the gate, by the same reckoning of what the family wanted the road to see.
What to Look At
The two faces of the Maruoka Family Residence Front Earthen Wall are finished differently. The side facing the road is Shikkui plaster. The side facing into the plot was left at the intermediate coat, the preparatory layer that normally goes under the finish. The work stopped there on purpose.
It is a straightforward allocation of effort to the surface that would be seen, and the decision is still readable in the fabric. The catch is that you can only verify it from inside the plot. What a visitor sees is always the finished face.
The second thing to look for is what happens along the north. After the right-angle turn, the Maruoka Family Residence Front Earthen Wall steps up to a greater height, and a low Kugurido service door opens at the centre of that raised stretch. Because the height changes partway, the top line of the wall breaks into a step as you walk past.
The roof is pantiled at a constant height for the full 27 metres, so two parallel lines run straight along the road. That plainness is what makes the step on the north side read as clearly as it does.
Visiting
The Maruoka Family Residence Front Earthen Wall faces the road and is the most accessible of the three walls. With the front gate, it is the part of the compound that rewards the longest look from outside. Walking its length lets you follow all three layers end to end: stone footing, plastered wall, tiled roof.
Continue to the corner and around to the north side to find the raised section and its service door. Tracing the wall from the east side around the turn is the quickest way to take in the full 27 metres.
The inner face is not accessible, so the unfinished coat cannot be inspected. This is a private residence with no reception desk and no visitor parking, and photography is limited to what can be taken from the public road. The history of the compound and directions to it are covered on the Maruoka Family Residence page.
Q&A
- Can I see the Maruoka Family Residence Front Earthen Wall?
- Yes. It faces the public road and can be viewed freely at any time. It is one of the easiest of the eight structures to observe, though the inner side is not accessible.
- When was the Maruoka Family Residence Front Earthen Wall built and registered?
- It was built in the late Taisho era, between 1919 and 1926, and registered on 31 October 2022 under number 37-0474.
- How long is the Maruoka Family Residence Front Earthen Wall?
- 27 metres. It is the longest of the three walls at the compound; the south wall runs 21 metres and the rear wall 16 metres.
- Why are the two faces of the Maruoka Family Residence Front Earthen Wall finished differently?
- The road side was plastered; the side facing into the plot was left at the intermediate coat. Effort went to the face that would be seen, and the inner side stopped at the preparatory layer.
- Which station is closest to the Maruoka Family Residence Front Earthen Wall?
- Mino Station on the JR Yosan Line, about 830 metres away, roughly 11 minutes on foot.
Basic Information
| Name | Maruoka Family Residence Front Earthen Wall |
|---|---|
| Location | 533-1 Otsui, Shimotakase, Mino-cho, Mitoyo City, Kagawa Prefecture |
| Designation | Registered Tangible Cultural Property (Structure) |
| Year Designated | Registered 31 October 2022 |
| Quantity | 1 structure |
| Dimensions | Wood, tiled roof, 27 metres long |
| Owner | Private owner |
| Public Access | Closed to the public. Exterior visible from the public road |
References
- Maruoka Family Residence Front Earthen Wall — National Cultural Properties Database, Agency for Cultural Affairs
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00014423
- Registered Tangible Cultural Properties — Mitoyo City
- https://www.city.mitoyo.lg.jp/kakuka/kyouikuiinkai/shogai/3_1/history_bunnkazai/13938.html
- Local Houses Added to the National Register — Mitoyo City
- https://www.city.mitoyo.lg.jp/hotnews_old/reiwa4/202207hot/9908.html
Last verified: 2026.09.14
