What the Akahadayama Motogama Medium Kiln Is

The Akahadayama Motogama Medium Kiln (赤膚山元窯中型窯, Akahadayama Motogama Chūgata-gama) is a brick multi-chamber climbing kiln at Akahadayama Motogama, an Akahada ware pottery in Akahadacho, Nara City, Nara Prefecture; it was built around 1951 and registered as a Registered Tangible Cultural Property on July 31, 2007.

According to the Agency for Cultural Affairs, the Akahadayama Motogama Medium Kiln runs almost parallel to the large kiln. A single firebox (domagi-ma) feeds a line of 5 firing chambers, and the kiln is 9.7 meters deep, 3.3 meters wide, and 4.4 meters high, built of brick and finished with clay plaster.

Measured from the database coordinates, the Akahadayama Motogama Medium Kiln lies about 9 meters west of the large kiln. Looking up the slope from the exhibition room and former workshop, it is the kiln to the left of its larger neighbor.

Why the Medium Kiln Was Registered: An Early Modern Method in a Postwar Kiln

The Akahadayama Motogama Medium Kiln is registration number 29-0117, listed as a structure that contributes to the historic landscape of the country, and it was registered on the same day as the large kiln and the exhibition room and former workshop.

The point the national description stresses is that, although it is smaller, the medium kiln was built with the same method as the large kiln of the early modern period. When the pottery added a new kiln in the middle of the Showa era, it kept to the way kilns had been built here since the Edo period.

A Nara City lecture handout calls it rare in Japan for three climbing kilns to survive side by side, as they do at Akahadayama Motogama, and says the row shows clearly how climbing kilns grew smaller over time. The Akahadayama Motogama Medium Kiln is the middle step in that sequence.

Highlights of the Medium Kiln: Reading It Against the Large Kiln

The best way to look at the Akahadayama Motogama Medium Kiln is beside the large kiln. It has 5 firing chambers to the large kiln's 8 and a depth of 9.7 meters against 18 meters, roughly half the length. It is 3.3 meters wide against 5.4 meters and 4.4 meters high against 6 meters, so it is visibly lower and slimmer.

Material the pottery presented at the same lecture series notes that old bricks were reused to build the Akahadayama Motogama Medium Kiln. Bricks taken out during the repair of the large kiln have likewise been set aside for reuse, which suggests that this pottery has long built and mended its kilns by recycling brick. Differences in the color and shape of the bricks in the walls are where to look for that history.

Seeing the Akahadayama Motogama Medium Kiln

The Akahadayama Motogama Medium Kiln stands on the slope north of the exhibition room and former workshop, just west of the large kiln. The 2015 visitor guide from the Kansai Bureau of Economy, Trade and Industry includes the climbing kilns in a pottery visit, but it does not say whether the inside of the medium kiln is open.

The same guide bans photography only inside the exhibition room and workshop and says nothing about the kilns. If you want to take photos or look inside, ask at reception first. Opening hours and directions are on the Akahadayama Motogama page.

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Q&A

QWhen was the Akahadayama Motogama Medium Kiln built, and when was it registered?
AThe Agency for Cultural Affairs dates it to around 1951. It was registered as a Registered Tangible Cultural Property on July 31, 2007, as number 29-0117.
QHow big is the Akahadayama Motogama Medium Kiln, and how is it built?
AIt is a brick multi-chamber climbing kiln 9.7 meters deep, 3.3 meters wide, and 4.4 meters high, with a firebox leading into 5 firing chambers and a clay-plaster finish.
QHow does the Akahadayama Motogama Medium Kiln differ from the large kiln?
AIt has 5 chambers instead of 8 and is about half as deep, at 9.7 meters. Despite the smaller scale, the Agency for Cultural Affairs says it was built with the same method as the large kiln.
QWhat bricks were used in the Akahadayama Motogama Medium Kiln?
AAccording to material the pottery presented at a Nara City lecture, it was built partly with reused old bricks.
QCan visitors see the Akahadayama Motogama Medium Kiln?
AThe climbing kilns are part of a pottery visit, so you can see the medium kiln from outside. Whether the interior is open and whether photos are allowed are not stated, so ask at reception.

Basic Information

NameAkahadayama Motogama Medium Kiln (赤膚山元窯中型窯)
Location1049 Akahadacho and other lots, Nara City, Nara Prefecture
DesignationRegistered Tangible Cultural Property (Structure)
Year DesignatedRegistered July 31, 2007
Quantity1 structure
DimensionsBrick, depth 9.7 meters, width 3.3 meters, height 4.4 meters
OwnerPrivate (the pottery)
Public AccessOpen as part of a pottery visit (check opening hours)

References

Database of National Cultural Properties (Agency for Cultural Affairs): Akahadayama Motogama Medium Kiln
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00005983
Database of National Cultural Properties (Agency for Cultural Affairs): Akahadayama Motogama Large Kiln
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00005982
Nara City, Nara Cultural Heritage Lecture 2017, Session 5 handout: Features and Value of Akahadayama Motogama (PDF, Japanese)
https://www.city.nara.lg.jp/uploaded/attachment/18287.pdf
Nara City, Nara Cultural Heritage Lecture 2017, Session 5 handout: Akahadayama Motogama, Eighth Furuse Gyozo (PDF, Japanese)
https://www.city.nara.lg.jp/uploaded/attachment/18286.pdf
Kansai Bureau of Economy, Trade and Industry, Kansai Technical Visit Guide: Akahada-yama Motogama Pottery Gyozo Furuse
https://www.kansai.meti.go.jp/english/tvlist/kohyo/e330.html

Last verified: 2026.10.14