Timeline: The Rediscovery of Jian Kiln (1950–1990)

For centuries, the techniques used to produce the famous tea bowls of Jian kiln (建窑) were believed to be lost.
Beginning in the mid-20th century, archaeologists, historians, and ceramic scientists in China began investigating the ancient kiln sites in Jianyang, Fujian Province.
Their work eventually led to the successful recreation of traditional Jian ware glazes.

1950s – Archaeological Interest Begins

After the founding of the People’s Republic of China in 1949, national efforts were launched to study and preserve historical cultural heritage.
Archaeologists began surveying ancient kiln sites throughout Fujian Province, including the historic Jian kiln ruins near Jianyang.

1960s – Excavation and Study of Jian Kiln Sites

Excavations uncovered fragments of Song-dynasty tea bowls and kiln structures.
Researchers studied the clay bodies, glaze surfaces, and firing remains to better understand how Jian ware had originally been produced.

1970s – Scientific Research Begins

With increased interest in reviving traditional crafts, ceramic researchers began studying Jian ware using modern scientific tools.
Samples of historical bowls were analyzed to determine their chemical composition and glaze structure.

1979 – Restoration Project Begins

Under guidance from national cultural institutions, the Fujian Provincial Light Industry Research Institute and the
Jianyang Porcelain Factory began experimental research to recreate Song-dynasty Jian ware.

Researchers experimented with clay formulas, iron-rich glazes, and high-temperature firing methods similar to those used in historical dragon kilns.

1981 – Technical Appraisal Certificate Issued

After numerous experimental firings, a formal scientific evaluation was held in Jianyang.
Experts from museums, universities, and research institutes concluded that the recreated ceramics successfully reproduced the characteristics of traditional Jian ware.

This milestone marked one of the earliest official confirmations that the techniques for producing Rabbit-Hair glaze (兔毫釉) had been successfully restored.

1980s – Expansion of Production

Following the success of the restoration project, more kilns and artists in Jianyang began producing modern Jian Zhan.
Research continued into other traditional glaze types such as oil spot and other iron-crystal effects.

1990s – Growth of Modern Jian Ware

By the 1990s, Jian ware production had expanded significantly.
Many contemporary Jian Zhan artists trace their technical knowledge to the research conducted during the restoration efforts of the late 1970s and early 1980s.