Ironware from Morioka, Born Under the Patronage of the Nambu Clan

The story of ironware production in Morioka begins in the 17th century, during the early Edo period. The craft's inception was sparked by the lord of the Nambu clan, who ruled the area at the time and had a deep interest in the culture of the tea ceremony (chanoyu).

The lord invited Koizumi Nizaemon, a master craftsman (kamashi) specializing in making tea ceremony kettles (chanoyugama), from Kyoto. Under the clan's generous patronage, he was commissioned to create high-quality tea kettles.

These kettles were used as gifts or offerings from the clan to the shogunate and other feudal lords (daimyo).

Consequently, the ironware that developed in Morioka took on a strong character as sophisticated works of art for daimyo and tea masters, rather than mere practical tools. The clan’s generous support for the casters, coupled with a deep respect for their skills and philosophies, fostered an environment that nurtured highly artistic craftsmanship.

Mizusawa's Castings, Tracing Back to Hiraizumi Culture

On the other hand, the castings from Mizusawa in Oshu City, the other source of Nambu ironware, have an even older history than Morioka's. Its origins are believed to stretch back about 950 years to the late Heian period.

It all started when the Oshu Fujiwara clan, who had established a major cultural sphere in the Tohoku region, invited skilled casters from Omi Province (present-day Shiga Prefecture).

To bolster the flourishing Hiraizumi culture—epitomized by the World Heritage site Chuson-ji Konjikido—they produced Buddhist altar fittings and temple bells. At the same time, they also crafted everyday essentials like pots and pans vital for daily life.

While the local casting industry faced a temporary decline after the fall of the Oshu Fujiwara clan, the techniques themselves remained firmly embedded in the community. Thus, a tradition of creating practical tools that catered to the daily lives of the common people, rather than art objects for the powerful, was established in Mizusawa.

The Invention of the Tetsubin: A Shift from Tea Utensils to Everyday Items

A pivotal moment in the history of Nambu ironware arrived in the 18th century.

Koizumi Nizaemon Seison, the third-generation master kettle maker of Morioka, set out to improve the large, unwieldy tea ceremony kettles that were the norm. He designed a new, more user-friendly tool by downsizing the kettle body and adding a spout and a handle, known as a "tsuru".

This marked the birth of the "tetsubin" (iron kettle), a piece that remains synonymous with Nambu ironware today.

The invention of the tetsubin was immensely significant. It transformed the chanoyugama, once a specialized tool for tea masters, into a water kettle accessible to ordinary households.

Consequently, ironware shed its status as an exclusive item for the elite and rapidly found its way into the homes of the general public.

Fame in the Meiji Era and Nationwide Expansion

During the Meiji era, Nambu Tekki ironware shot to national fame. A major turning point came in 1908, when the Crown Prince, who would later become Emperor Taisho, was touring the Tohoku region.

On this occasion, Koizumi Nizaemon VIII demonstrated the art of crafting an iron kettle before the prince. The event was covered by national newspapers, catapulting the name "Nambu Tekki" into the national spotlight.

Furthermore, the expansion of the railway network during this period powerfully boosted the expansion of its market. The market, previously centered around the Tohoku region, soon extended to Hokkaido.

As a result, Nambu Tekki, particularly its iron kettles, enjoyed a golden age of production from the late Meiji to the Taisho era.

A Crisis of Survival and a Historic Decision: Two Regions Unite Under the "Nambu Tekki" Name

Despite its steady growth, Nambu Tekki faced a major turning point in the post-war era.

Lifestyles underwent a dramatic transformation as heat sources for cooking and heating transitioned from charcoal and wood to gas and electricity. As new, lightweight, and easy-to-handle materials like aluminum and stainless steel became popular for kettles and pots, the hefty ironware gradually vanished from family homes.

Confronted with the monumental challenge of a changing era, the industry made a pivotal decision.

In 1959, the casting guilds of Morioka and Mizusawa, which had until then walked separate historical paths, came together to form the Iwate Prefecture Nambu Tekki Cooperative Association Federation. They decided to market all ironware from both regions under the single, unified "Nambu Tekki" brand.

The DNA of Art and Everyday Wares: The Dual Identity Behind Nambu Tekki's Modern Strength

This brand unification was a strategic move that meant far more than just a name change. Through this historic fusion, the "Nambu Tekki" brand came to embody two distinct sets of DNA.

One was the high prestige of a "work of art," rooted in Morioka's tea ceremony utensils. The other was the approachability of a "practical daily tool," originating from Mizusawa's everyday goods.

This dual identity is precisely what gives Nambu Tekki its strength today, empowering it to develop a diverse product line and attract a broad base of support.

From high-end, traditional iron kettles to colorful teapots and frying pans tailored to modern lifestyles, the brand's ability to offer such a diverse product lineup under one authoritative name is a direct result of these two currents—artistry and practicality—merging over time.

You could say it's the culmination of the wisdom needed to adapt and thrive in a changing world.