Yuan Ceramics and the Use of "Copper Red" (Revisited)

We touched on underglaze red earlier, but a deeper look at the specific use of copper red during the Yuan is valuable. The use of copper to achieve red tones in underglaze decoration was one of the most technically challenging techniques mastered by Yuan Dynasty potters, and the difficulty in the production of this colour makes surviving examples of Yuan period red pottery especially valuable.

The application of copper-based pigments to create red designs under a transparent glaze required precise control of the firing conditions, as any slight variation in temperature or kiln atmosphere could result in unwanted results. The difficulty of controlling the firing process meant that red underglaze pieces were often highly prized.

The range of red tones achieved using copper, from vibrant scarlet to soft pinkish hues, demonstrates the range and versatility of this technique, and the variability of the red tones from piece to piece makes each one highly unique and valuable.

Yuan Dynasty ceramics with underglaze red designs are particularly rare and highly prized by collectors, and surviving examples of this type of pottery are considered to be especially valuable pieces of Chinese art.

The technical complexity and beauty of underglaze red designs on Yuan ceramics is a testament to the skill and experimental nature of potters during this period.