Green and white porcelain, also known as "Shadow Green," "Hidden Green," or "Ying Qing," is a unique type of ceramic characterized by its glaze, which falls between green and white tones. This style, called Qingbai porcelain, emerged during the Song and Yuan dynasties, primarily from Jingdezhen and its surrounding kilns. It reflects a distinct artistic identity and cultural era, with widespread production across several southern provinces.
Jingdezhen in Jiangxi Province was the central hub for Qingbai porcelain production. During the Northern Song Dynasty, the porcelain featured fine, white bodies with high translucency. The glaze was transparent, glossy, and highly fluid, often appearing in shades of pale blue or water-green. Some early pieces had a slight yellowish tint, and the wares were commonly used in daily life—such as bowls, plates, bottles, jars, and even oil boxes. Many of these items bore inscriptions like "Wujia Box" or "Dianjia Box," typically in raised seal script. In addition to the word "blue," there were also marks with the characters "Zhu" and "Cheng." Decorative techniques mainly involved carving and stamping, with patterns mostly on the inner walls of bowls and plates. The carved designs varied in depth, creating a layered visual effect after glazing.
The printed motifs were largely floral, with popular forms including plates, bowls, dishes, boxes, and soul bottles. Soul bottles, in particular, were common in tombs across the Jiangnan region. Today, authentic examples with intricate carvings of dragons, tigers, turtles, and Other animals can sell for up to a thousand dollars in the market.
By the middle of the Southern Song Dynasty, Jingdezhen’s production was influenced by the composite support ring technique, leading to the formation of the "Mangkou" (open mouth) on plates and bowls. The body became slightly thicker, and the glaze split into two types: one pure white, and the other partially green. Stylistically, Southern Song pieces retained many similarities with their Northern Song counterparts. Common shapes included bucket bowls, flat-bottomed discs, and curved-walled platters, which evolved into more defined forms. Decorative styles shifted over time, with early Southern Song pieces still relying heavily on carving and incising, while later periods introduced more complex stamped patterns, featuring not only flowers and water waves but also scenes from stories and depictions of fish and human figures.
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