What the Kodama Family Residence East Gate Is

The Kodama Family Residence East Gate is a timber gate of about 1910 in the Wa district of Tomi City, Nagano Prefecture, entered on the national register as a Registered Tangible Cultural Property in 2000 under the number 20-0084.

It is a ridge gate of a single bay leading into the back garden enclosed by the main house and the silkworm rearing house, roofed with pantiles on a gable running north to south. The opening is 2.4 metres wide and a wing wall of 9.8 metres runs from it.

Its south side is attached to the west end of the row house's north gable, its north side to a roofed earthen wall. The gate is not a free-standing object but the mouth of a passage held between building and wall.

Why It Was Registered

The listing criterion is contribution to the historic landscape. The gate controls movement at the back of the compound and continues the eastern perimeter formed by the row house, the stable and the earthen walls.

The national register points out that the gate stands back from the line of the earthen wall that descends south from the east face of the row house and the southeast corner of the stable. Rather than running the perimeter straight, the builders pulled the gate in and left a small pocket in front of it. It is a lesser structure than the front gate, and reading the compound is impossible without it.

What to Look For

Look at the space the setback creates. Because the gate sits a step behind the wall line, anyone standing in front of it has the walls closing in from both sides. A service entrance was still designed to slow people down.

Check the width as well. One bay is enough for people and loads, against the three bays of the front gate; the back route was given exactly what it needed and no more.

The junction on the south side repays attention, where the gate roof runs close against the gable of the row house and the tile courses change direction at the meeting.

Visiting the Kodama Family Residence East Gate

The east gate is inside the compound and cannot be seen from the public road. It is viewed on the guided walk offered on café opening days, standing where it joins the north end of the row house.

The best position is from the back garden looking out, with the row house visible through the opening. Ask before photographing.

Directions and viewing conditions for the compound are on the Kodama Family Residence page.

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Q&A

QWhen was the Kodama Family Residence East Gate built?
AThe national register dates it to about 1910, the late phase of construction that also produced the silkworm rearing house and the north wall.
QWhat type of gate is the Kodama Family Residence East Gate?
AA single-bay ridge gate under a pantiled gable roof, 2.4 metres wide, with a wing wall of 9.8 metres.
QWhere does the Kodama Family Residence East Gate lead?
AInto the back garden enclosed by the main house and the silkworm rearing house, with the row house attached on its south side.
QCan visitors see the east gate?
AIt stands inside the compound, so it is seen on the guided walk offered on café opening days.
QHow does the east gate differ from the front gate?
AThe front gate is a 7.5-metre four-legged gate on the formal approach; the east gate is a 2.4-metre ridge gate serving the back garden.

Basic Information

NameKodama Family Residence East Gate
Location7785 Oaza Wa, Tomi City, Nagano Prefecture
DesignationRegistered Tangible Cultural Property (structure)
Year DesignatedRegistered in 2000 (Heisei 12)
Quantity1 structure
DimensionsTimber, tile roof, 2.4 metres wide, with a wing wall of 9.8 metres
OwnerYamatama Limited Company
Public AccessInside a private compound; seen on guided viewing

References

Agency for Cultural Affairs, National Cultural Properties Database: Kodama Family Residence East Gate
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00001821
Tomi City: Kodama Family Residence
https://www.city.tomi.nagano.jp/category/kenzobutsu/160195.html

Last verified: 2026.09.17