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From Celadon to White Porcelain — A Millennium of Korean Aesthetic

陶 — shaping clay, firing with flame, a millennium of craft

2026-05-15 · ONGO
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⏱ About 2 min read
TL;DR
Dojagi (陶瓷器, ceramics) literally: clay shaped and fired. Korean ceramics history begins a millennium ago with Goryeo celadon (高麗靑瓷, 10-14th c.) — the mystery of bisaek (翡色, jade-green). Song-Chinese record praised "Goryeo celadon supreme under heaven." With Joseon's founding in the 14th century, aesthetics shifted from ornate celadon to humble white porcelain (白瓷) — the visualization of Confucian restraint. Modern Korean ceramicists revive celadon, buncheong, and baekja — awakening millennium-old technique in present day.
📑 In this article
  1. Goryeo Celadon's Jade Color (Bisaek)
  2. Joseon White Porcelain – The Aesthetic of Simplicity
  3. Buncheong Ware – Between Celadon and White Porcelain
  4. Pottery Through Hanja – 陶
⏱ About 2 min read · 4 sections

Goryeo Celadon's Jade Color (Bisaek)

From the 10th to the 14th century, Goryeo celadon stood as one of the pinnacles of East Asian pottery. The vibrant jade-green color, known as bisaek, remained a secret for centuries. This distinctive hue could only be achieved through the potters' precise control over the clay, glaze, and kiln temperature, maintained at a consistent 1300°C. It was primarily produced in the kiln sites of Gangjin and Buan. In 1124, the Song Dynasty envoy Xu Jing recorded in his 'Xuanhe Fengshi Gaoli Tujing' that 'the celadon of Goryeo is the finest under heaven.' The 12th-century sanggam (inlay) technique, where patterns were carved into the surface and filled with white and black clay, was an independent invention by Korean potters.

Joseon White Porcelain – The Aesthetic of Simplicity

With the founding of the Joseon Dynasty in 1392, the aesthetic of ceramics underwent a profound transformation. In place of the ornate celadon, white porcelain (baekja) emerged—a 'colorless color,' characterized by simple forms and perfect proportions. It was a visual embodiment of Confucian ideals of frugality and restraint. Royal white porcelain was produced at the Saongwon and Gwan-yo (state kilns) in Gwangju. The sentiment that 'there is sadness in Joseon white porcelain' explains why Japanese aesthetes like Yanagi Muneyoshi so highly praised Korean baekja. Its simplicity represents one of the most challenging aesthetics to master.

Buncheong Ware – Between Celadon and White Porcelain

During the 14th to 16th centuries, a transitional period from celadon to white porcelain, buncheong ware (buncheongsagi) flourished. These vessels were made by applying a white slip (baekto) over a grayish-blue clay body, creating a white surface onto which patterns were carved or painted. Its free-spirited brushwork and abstract patterns often evoke the appearance of modern abstract art. In the Japanese tea ceremony (chado), buncheong ware was highly acclaimed as 'Ido Chawan,' considered among the most refined tea bowls.

Pottery Through Hanja – 陶

The Hanja character '陶 (do)' combines the radical for 'hill' (阝) with the character for 'to bake' (匋), signifying the act of baking clay on a hill, or in a kiln. From the 'Analects of Confucius' (Lunyu), Zihan chapter, comes the saying: 'It is only when the year grows cold that one knows the pine and cypress are the last to fade.' The same principle applies to ceramics: it is only by enduring the trial of a 1300°C kiln that the exquisite bisaek color emerges. A millennium of craftsmanship is encapsulated within this single character, '陶.' Korean potters continue to refine the meaning and practice of this character even today.

陶
Related Hanja
陶
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