The Working Building of the Lighthouse Station
A lighthouse is more than its tower. Keeping a light burning through the late nineteenth and twentieth centuries meant oil, tools, spare parts, and somewhere to put them, and on Ogijima that place was a low brick building set just south of the granite tower, facing north toward it. Completed in 1895 along with the lighthouse, it handled the ordinary business of keeping the light at work.
The building was registered as a national Tangible Cultural Property on October 14, 2021.
Brick, Truss, and Two Rooms
The structure is single-story brick with a hipped roof of pantiles, covering about 36 square meters. Inside, the floor plan is split along its length into two parts: a rest room to the east and a storeroom to the west. The outer walls are finished in mortar scored to imitate stone jointing, echoing the masonry look of the lighthouse next door. Overhead, the roof rests on a king-post truss, a timber framing method that reached Japan with Western building techniques in the Meiji period.
The doors tell you which room is which. The rest room has two single-leaf glazed doors that let in daylight; the storeroom has a double-leaf door wide enough to move goods through. Small distinctions like these show a building shaped around the daily rhythm of a working station rather than for display.
What to Look For
Look first at the mortar scoring on the outside. The lines are cut to suggest stone blocks, a finish that ties this modest brick shed visually to the granite tower it serves. Then notice the roofline, hipped on all four sides and laid with pantiles, a shape that sheds the island's wind and rain evenly.
The lighthouse went unmanned in 1987, and the work these rooms once held moved on. The building stands as one part of the lighthouse group, valued for how fully it preserves the practical side of an old station. It sits close to the former keepers' residence, now a small museum, so the two can be seen in a single visit.
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Q&A
- What was this building used for?
- It served the lighthouse station, divided into a rest room and a storeroom. It held the supplies and space needed to keep the light running.
- What is a king-post truss?
- A timber roof frame with a central vertical post, brought to Japan with Western construction in the Meiji era. It lets a roof span a room without interior columns.
- Why is the brick scored with lines?
- The mortar finish was cut to resemble stone joints, giving the brick building a look related to the granite lighthouse beside it.
- Can I go inside?
- The warehouse is part of the lighthouse grounds on the island's north end. The nearby former keepers' residence is open as a museum; check local guidance for what can be entered.
Basic Information
| Name | Ogijima Lighthouse Old Warehouse (男木島灯台旧倉庫) |
|---|---|
| Location | Suhana 1062-3, Ogi-cho, Takamatsu, Kagawa |
| Designation | Registered Tangible Cultural Property (building); registered October 14, 2021 |
| Scale | Brick, single story, floor area approx. 36 sqm; 1 structure |
| Built | 1895 (Meiji 28) |
| Owner | City of Takamatsu |
| Access | Ferry from Takamatsu Port to Ogijima; north end of the island |
References
- Agency for Cultural Affairs — Modern Cultural Heritage: Ogijima Lighthouse Old Warehouse
- https://www.bunka.go.jp/kindai/todai/043/index.html
- Agency for Cultural Affairs — Modern Cultural Heritage: Ogijima Lighthouse
- https://www.bunka.go.jp/kindai/todai/041/index.html
- City of Takamatsu — Ogijima Lighthouse
- https://www.city.takamatsu.kagawa.jp/kurashi/kosodate/bunka/bunkazai/shiteibunkazai/kenzo/ogishima_todai.html
Last verified: 2026.07.10