Otani ware
Otani ware (大谷焼, Ōtani-yaki) is a traditional Japanese stoneware produced in Naruto City, Tokushima Prefecture. It is renowned for its robust construction, large-scale vessels, and unique wheel-throwing techniques that require two craftsmen working together. Otani ware combines functional practicality with the rustic beauty characteristic of Japan’s regional pottery traditions.
History
Otani ware originated in the late Edo period, around the late 18th century, when potters from Kyoto brought their skills to the Ōtani area under the patronage of the Tokushima domain. The availability of high-quality clay in the region, along with the growing demand for durable household and agricultural containers, led to the establishment of numerous kilns.
Initially Otani ware was mainly produced for local use—particularly large jars and storage vessels (kame and tsubo) for fermenting or storing indigo dye, sake, and food. During the Meiji period, production expanded, and Otani ware gained recognition beyond Tokushima as one of Japan’s important large-scale pottery traditions.
Characteristics
Otani ware is stoneware, fired at high temperatures in climbing kilns (noborigama). Its notable characteristics include:
- Two-person wheel technique (nerokuro), in which one craftsman turns a large horizontal wheel with his feet while another shapes the clay.
- Large vessel production, often exceeding one meter in height, requiring great skill and coordination.
- Thick, sturdy clay body, made from local soil rich in iron and silica.
- Natural ash glazes in brown, green, or yellow tones, often with soft, uneven color transitions.
- Simple, utilitarian forms, emphasizing functionality and rustic beauty.
Although Otani ware is rooted in practicality, many modern artisans also produce smaller tableware and artistic pieces, balancing tradition with contemporary design.
Modern Development
Today, Otani ware remains a vibrant craft centered in Naruto City. The traditional production of large vessels continues, preserved by master potters and passed down through generations. The **Otani Pottery Cooperative Association** promotes the craft through workshops, exhibitions, and educational activities.
In 2003, Otani ware was officially designated a Traditional Craft of Japan by the Ministry of Economy, Trade and Industry (METI). It is also recognized as an Intangible Cultural Property of Tokushima Prefecture.
See also
References
- Japan Traditional Kōgei Association. Ōtani-yaki (Otani ware).
- Tokushima Prefecture Cultural Heritage Database.
- Nihon Tōgei Taikan (Encyclopedia of Japanese Ceramics).
- Naruto City Board of Education, Otani Pottery History and Techniques.
