Tsuboya-yaki refers to pottery produced using techniques refined across centuries of tradition, and is characterized by a quiet strength and simplicity. Tsuboya-yaki may be divided into two main categories – “kamiyaki”, which involves glazing and firing of pottery at high temperatures of about 1200 degree Celsius, remains the main form of Tsuboya-yaki and is mainly used to make tableware for daily use such as bowls and plates, and “arayaki”, also known as nanban-yaki, a form of unglazed pottery that is fired at around 1120 degree Celsius that is primarily used to produce larger sized urns and vessels.
The Ryukyu Kingdom, which conducted active overseas trade between the 14th to 16th centuries, served as a bustling center of pottery production in East Asia. As overseas trade gradually declined after Satsuma invaded the Ryukyu Kingdom in 1609, then-King Shoshin invited Korean potters from Satsuma in an effort to refine techniques in pottery-making. At this time, techniques that led to the production of arayaki were cultivated along with the incorporation of various pottery-making techniques from various regions within East Asia, which culminated in the birth of kamiyaki. In 1682, the kingdom officials integrated Chibana kiln of Misato Village, Takaraguchi Kiln of Shuri and Wakuta Kiln in Naha to the south of Makishi Village, a move that has led to tsuboya-yaki seen today.
|Material||Shimajiri clay, Kise clay, Kogachi clay, Ishikawa clay, Maeganeku clay, Afuso clay, Jāgaru clay, Bīmata clay|
|Place of manufacture||Naha City, Onna Village, Yomitan Village|
|Main Products||Tableware, houseware, "tachibin" (vessel for containing "awamori", Okinawa liquor), shīsā (guardian lion dogs), "jīshi-gami" urns|
|Partnership name and date of establishment||Tsuboya-yaki Business Cooperative Association, September 29th, 1975|
|Date designated by national||June 2nd, 1976|
|Date designated by prefecture||11th June, 1974|
|Source||*Source: "An Outline of Promotion Strategies for the Craft Industry"; official website of Tsuboya-yaki Business Cooperative Association (http://tuboya.com)|