A Forestry Office That Moved House

The Former Shimazu Family Yoshino Forestry Office (旧島津家吉野殖林所, also written Kyū-Shimazu-ke Yoshino Shokurinjo) is a single-storey timber building of 1909 standing at 9688-24 Yoshino-chō, Kagoshima City, Kagoshima Prefecture, listed as a Registered Tangible Cultural Property on 23 August 1999. It was built several kilometres away in the former village of Yoshida, moved to its present site beside the Iso road in 1986, and now trades under the name Iso Kōgeikan as the gallery shop of Shimadzu Satsuma Kiriko.

The plan covers about 178 square metres under a hipped roof of tile. A veranda runs across the front. That much would be unremarkable for a Meiji-period office in Western dress.

The porch is where the building stops behaving itself.

Instead of the flat or gabled canopy a Western-style building would take, the entrance carries a gable with a mukuri roof, a profile that curves gently upward in convex section rather than dipping in the concave sori familiar from temple eaves. Beneath the gable hangs a gegyo, the carved pendant that normally decorates a shrine or temple bargeboard. Two posts are tied by a kōryō, an arched tie beam, and seated on it is a kaerumata, the frog-leg strut of traditional carpentry, carved with the maru-jū crest: a cross inside a circle, the mark of the Shimazu. A visitor who spends thirty seconds on the porch has read the entire cultural argument of Meiji architecture in Kagoshima.

The names of the men responsible are recorded, which is unusual for a working building of this rank. Kumamoto Chōei drew it; Maruta Jūbei built it.

Inside, the arrangement has been adapted for retail. A storeroom survives on the right-hand side; the rest was opened into a single space, white-walled, where cut glass sits on shelves under the light from the veranda windows.

Why the Building Was Registered

Registration on 23 August 1999 under number 46-0006 placed the building among the earliest entries from Kagoshima Prefecture in a system then only three years old. The official gazette notice followed on 7 September. The criterion applied was that the work establishes a standard of design.

The judgement rests on the exterior. Distinctive veranda treatment and an unusual porch, both surviving in something close to their original condition after the move, carry the case. Relocated buildings occupy an awkward position in heritage thinking, since a structure separated from its site loses part of its meaning. Here the survival of the fabric and the rarity of the detailing outweighed the change of address.

The original purpose deserves a word. Shokurin means afforestation. The Shimazu family ran planting operations across an area stretching from Yoshino village into Yoshida village, in the hills north of Kagoshima, and this was the office that administered them. Satsuma had no coal. Timber supplied fuel for the domain's furnaces, kilns, and glass works, and the family's interest in growing it systematically ran back into the nineteenth century. A forestry office was infrastructure, not decoration.

The building's second career connects to the same industrial story from the other end. Satsuma Kiriko, the heavy coloured cut glass developed under the twenty-eighth head of the Shimazu house, Shimazu Nariakira, in the 1850s, went out of production within about two decades. Shimadzu Limited revived it in the 1980s using documentary sources, and the workshop and its shop were established at Iso. The forestry office was moved down to the coast in 1986 to house the sales gallery. A building put up to manage the domain's timber now sells the glass the domain invented.

Visiting

Iso Kōgeikan opens daily from 9:00 to 17:00 and closes only for bad weather or unforeseen circumstances. Entry to the gallery shop itself does not require a ticket, which sets it apart from the paid attractions around it. The telephone number is 099-247-8490.

The glass workshop next door can be looked into, and watching a craftsman cut through the coloured overlay to the clear glass beneath explains the technique better than any label. The gradient effect the Japanese call bokashi comes from the depth of the cut, not from any dye. Viewing of the workshop is generally not available on Mondays, the third Sunday of the month, or over the New Year period, so check before making a special trip.

Everything else here is within a few minutes' walk. Shōko Shūseikan, the stone machine factory of 1865 that is an Important Cultural Property and a component of the World Heritage property Sites of Japan's Meiji Industrial Revolution, stands immediately alongside. Sengan-en, the Shimazu villa garden laid out in 1658 with Sakurajima borrowed as its centrepiece, adjoins it. Admission covering Sengan-en, Shōko Shūseikan, and the villa residence is charged separately.

From Kagoshima-Chūō Station the Kagoshima City View sightseeing bus reaches the Sengan-en stop in roughly half an hour, and regular route buses along the coast road serve the same area. Drivers will find paid parking at Sengan-en.

Stand back across the road before going in. The white building reads oddly against the traffic of the Iso highway, and that is the point: it was never meant to be here at all.

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Q&A

QCan I visit the Former Shimazu Family Yoshino Forestry Office, and is there an admission charge?
AYes. The building operates as Iso Kōgeikan, the gallery shop of Shimadzu Satsuma Kiriko, open daily from 9:00 to 17:00. Entering the shop does not require a ticket. Neighbouring Sengan-en and Shōko Shūseikan charge separate admission.
QWhere was the Former Shimazu Family Yoshino Forestry Office originally built, and when was it moved?
AIt was erected in 1909 in the former village of Yoshida, in the hills north of Kagoshima and now part of the city, as the office administering the Shimazu family's afforestation operations. It was dismantled and re-erected on its present site in Yoshino-chō in 1986.
QWhat should I look for on the exterior of the Former Shimazu Family Yoshino Forestry Office?
AThe entrance porch. It has a gabled mukuri roof, convex in profile, with a carved gegyo pendant below the bargeboard and a kaerumata strut set on an arched kōryō tie beam, carved with the Shimazu maru-jū crest. The veranda across the front of the hipped-roof main block is the other distinctive element.
QWho designed and built the Former Shimazu Family Yoshino Forestry Office?
ARecords name Kumamoto Chōei as the designer and Maruta Jūbei as the builder. Attribution of both roles is uncommon for a working administrative building of this period and rank.
QCan I watch Satsuma Kiriko being made near the Former Shimazu Family Yoshino Forestry Office?
AThe glass workshop adjoins the building and can normally be viewed, though viewing is generally unavailable on Mondays, the third Sunday of the month, and over the New Year period. Confirm in advance on 099-247-8490 if the workshop is your main reason for visiting.
QHow do I reach the Former Shimazu Family Yoshino Forestry Office by public transport?
ATake the Kagoshima City View sightseeing bus from Kagoshima-Chūō Station to the Sengan-en stop, roughly thirty minutes, or a regular route bus along the coast road. The building faces the Iso highway between Shōko Shūseikan and the main road.

Basic Information

NameFormer Shimazu Family Yoshino Forestry Office (旧島津家吉野殖林所), operating as Iso Kōgeikan
Location9688-24 Yoshino-chō, Kagoshima City, Kagoshima Prefecture
DesignationRegistered Tangible Cultural Property (building); register no. 46-0006; criterion: a work establishing a standard of design
Year DesignatedRegistered 23 August 1999 (Heisei 11); gazetted 7 September 1999
Quantity1 building
DimensionsTimber, single storey, tiled roof; building footprint approx. 178 sq m (recorded elsewhere as 178.26 sq m)
OwnerShimadzu Limited
Public AccessOpen daily 9:00 to 17:00 as a gallery shop; no admission charge for the shop; tel. 099-247-8490

References

National Database of Designated Cultural Properties, Agency for Cultural Affairs — Former Shimazu Family Yoshino Forestry Office
https://kunishitei.bunka.go.jp/heritage/detail/101/00001322
Cultural Heritage Online — Former Shimazu Family Yoshino Forestry Office
https://online.bunka.go.jp/heritages/detail/166632
Shimadzu Satsuma Kiriko — Iso Kogeikan gallery shop
https://satsumakiriko.co.jp/pages/isokougeikan
Kagoshima Cultural Properties Encyclopedia Plus — Former Shimazu Family Yoshino Forestry Office
https://k-bunkazai.com/cultural/f-q-60005/
Kagoshima Prefecture Tourism Site — Shimadzu Satsuma Kiriko Gallery Shop Iso Kogeikan
https://www.kagoshima-kankou.com/guide/12252

Last verified: 2026.08.12