The Nagayamon Gate: A Farmhouse Threshold With a Wartime Past
The first structure a visitor meets at Sōshidō is the gate. A nagayamon, or long-house gate, it dates to the late Edo period, sometime between 1830 and 1868, and forms the front face of what was once a silk-farming homestead. The two-story timber gate is now roofed in copper sheet, though it began life under cedar bark. On the east side of the front, a projecting lattice window catches the eye, and small openings light the tsushi loft above.
At about 63 square meters, the gate is larger than its name suggests, with rooms built into the wings on either side of the central passage. That arrangement is what makes the building worth a second look: a nagayamon was never only a gate, and this one carried a household's history through some difficult years.
Why the Gate Was Registered
The Agency for Cultural Affairs registered the nagayamon as a tangible cultural property on 27 February 2023, under registration number 13-0482 and the criterion for buildings that contribute to the historic landscape of the country. It joined the main house, the Western annex, and the storehouse under the listing Former Residence of Yoshikawa Eiji (Sōshidō).
The gate earns that recognition by holding the shape of a Meiji-era farm entrance in a region where such structures have grown rare. Its lattice, its loft windows, and its long low profile set the tone for the whole property, and they remain legible from the road as the threshold to a working farmstead.
The Wings and Their History
The two wing rooms tell different stories. The west wing keeps an earthen floor, while the east wing is boarded. During the war the gate gave shelter, with the rooms used to house people who had evacuated from the cities. After the war Yoshikawa Eiji put the space to his own use, keeping books and storing belongings in the wings while he lived and wrote in the main house nearby.
Pause under the central passage before moving on to the rest of the grounds. The gate frames the garden and the buildings beyond, and the wear on its timbers carries the memory of the wartime years when a writer's family and their neighbors crowded into this corner of Ome.
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Q&A
- What is a nagayamon?
- A nagayamon is a long-house gate, a gateway with rooms built into the wings on either side of the passage. It served as both an entrance and useful interior space for a farm or estate.
- How was the gate used during and after the war?
- In wartime the wing rooms housed people evacuated from the cities. After the war Yoshikawa Eiji used the space to keep books and store belongings.
- How old is the gate?
- It dates to the late Edo period, between about 1830 and 1868, and was repaired around 1983. The copper roof replaced an earlier covering of cedar bark.
- Can I walk through the gate?
- The gate stands at the entrance to the Ome City Yoshikawa Eiji Memorial Museum, so visitors pass it on the way in. Interior access to the wings may be limited, so check current arrangements.
- How do I reach it?
- It is about a 15-minute walk from Futamatao Station on the JR Ome Line, or a minute from the Yuzuki bus stop served by Toei buses from Ome Station.
Basic Information
| Name | Former Residence of Yoshikawa Eiji (Sōshidō), Nagayamon Gate |
|---|---|
| Location | 101-1 Yuzuki-machi 1-chome, Ome City, Tokyo |
| Designation | Registered Tangible Cultural Property (building); registration no. 13-0482 |
| Registered | 27 February 2023 (criterion: contribution to the historic landscape) |
| Period | Late Edo period (circa 1830-1868); repaired circa 1983 |
| Structure | Timber, two stories, copper-sheet roof; building area about 63 m² |
| Count | 1 building |
| Owner | Ome City |
| Access | About 15 min on foot from Futamatao Station (JR Ome Line); or Toei bus to Yuzuki stop from Ome Station |
| Open to the public | At the entrance to the Ome City Yoshikawa Eiji Memorial Museum (closed Mondays; confirm interior access) |
References
- National Database of Designated Cultural Properties (Agency for Cultural Affairs), Nagayamon Gate
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00014466
- Ome City Yoshikawa Eiji Memorial Museum, official site
- https://ome-yoshikawaeiji.net/
- Ome City official website, Yoshikawa Eiji Memorial Museum
- https://www.city.ome.tokyo.jp/site/provincial-history-museum/24522.html
Last verified: 2026.06.25