The Evolution of Underglaze Blue and Red (Yongzheng)

 

Few ceramic traditions have achieved the visual authority of Chinese porcelain decorated in underglaze blue and underglaze red. Painted onto the unfired—or “bisque”—body before the transparent glaze is applied, these pigments become sealed beneath the surface and emerge transformed by the kiln.

Underglaze blue entered Chinese ceramic production in a sustained and influential form during the Yuan dynasty (1271–1368), especially in the fourteenth century.

The use of imported cobalt, probably from Islamic lands, enabled painters to create powerful designs of dragons, peonies, scrolling foliage, and narrative scenes.

The technique reached an early artistic perfection in the Ming dynasty, particularly under the Xuande emperor (1426–1435), whose porcelains are celebrated for their rich, luminous blue and assured brushwork.

It was refined again during the Kangxi period (1662–1722), when tonal gradation and painterly naturalism became especially sophisticated.

Underglaze red, made primarily from copper compounds, was more technically demanding. Copper is volatile in the kiln: too much oxygen can turn it green or gray, while reducing conditions may produce a vivid crimson.

Early experiments appeared in the Yuan and early Ming periods, but the color was notoriously inconsistent. It was particularly admired in the Xuande era, when imperial kilns produced some of the most successful early examples. Yet underglaze red remained less dependable than blue and was repeatedly reinterpreted by later craftsmen.

The Yongzheng period (1723–1735) brought a distinctive refinement. Yongzheng porcelains are typically more restrained, elegant, and intimate than the grander productions of the Kangxi and Qianlong eras.

Their forms are finely proportioned, their decoration carefully spaced, and their blue often soft, delicate, and ink-like rather than aggressively saturated. Underglaze red, though still difficult, appears with unusual control in small, precisely painted motifs—flowers, bats, peaches, or archaic designs.

By contrast, Kangxi pieces often emphasize technical virtuosity, varied blue tones, and vigorous compositions, while Qianlong porcelains frequently favor elaborate ornament, ambitious shapes, and dense visual effects.

Yongzheng’s achievement lies elsewhere: a cultivated balance of color, white space, and brushwork. In these works, underglaze blue and red are not merely pigments; they become instruments of imperial taste—quietly luxurious, technically exacting, and exceptionally refined.

Underglaze blue and red reveal centuries of experimentation, imperial ambition, and artistic discipline. From bold Yuan designs to Yongzheng’s poised refinement, each period speaks through color, kiln, and brushwork.

For collectors, the challenge is not simply identifying beauty, but recognizing its historical voice: which porcelain era speaks most compellingly to you?

Source: www.youtube.com/watch?v=S4G34ajbPHk 

Why Xuande Dice Bowls Are the Finest (Ming dynasty)

 

Among the most intriguing survivals of early Ming courtly leisure are the blue-and-white “dice bowls” associated with the Xuande reign (1426–1435). These vessels, modest in scale yet rich in implication, sit at the intersection of imperial taste, technological refinement, and the social rituals of gaming. 

Dice play—long embedded in Chinese culture—flourished in elite circles, where specially designed bowls amplified both spectacle and sound. 

By the 15th century, Jingdezhen kilns were producing porcelain of unprecedented finesse, and the Xuande court, known for its discerning patronage, elevated even recreational objects into works of art.

What distinguishes Xuande-era dice bowls from their Ming counterparts is, first and foremost, their exceptional material quality. The porcelain body is remarkably fine and resonant, with a luminous glaze that softens the cobalt decoration beneath. 

Compared to later Ming examples—often thicker and more utilitarian—Xuande bowls possess a delicacy that reflects direct imperial oversight. The cobalt blue itself, likely imported from the Islamic world, yields a deep, velvety tone with subtle “heaping and piling,” creating painterly variations prized by connoisseurs.

Second, their forms are notably restrained and harmonious. Xuande dice bowls tend toward balanced proportions: gently flared rims, rounded cavettos, and carefully finished foot rings. 

Later Ming bowls, especially from the Wanli period, frequently exaggerate size or adopt more robust profiles to accommodate mass production and broader markets. 

In contrast, Xuande pieces feel intimate and deliberate, suggesting use within controlled, possibly courtly environments rather than widespread commercial distribution.

Third, and perhaps most revealing, is their decorative program. Xuande dice bowls often feature crisp, rhythmic motifs—lotus scrolls, wave patterns, or stylized dragons—executed with a confidence that avoids overcrowding. 

Some include subtle interior markings designed to enhance the auditory experience of dice rolling, a fusion of aesthetic and functional design rarely matched in later periods. 

By the mid-to-late Ming dynasty, decoration becomes denser and more narrative, sometimes at the expense of clarity and refinement.

Taken together, these features position Xuande blue-and-white dice bowls as exemplars of early Ming artistry: objects that transform a simple game into a multisensory ritual. 

For collectors and historians alike, they offer a window into a moment when imperial taste, global material exchange, and everyday pleasure converged in porcelain form.

As scholarship continues to uncover new insights into these remarkable vessels, one question remains - If a genuine Xuande blue-and-white dice bowl appeared before you today, would you recognise the hallmarks that distinguish an imperial masterpiece from other Ming bowls? 



Resource: www.youtube.com/watch?v=Ow7VkTyYRUs 

The Timeless Beauty of Xuande Lotus Fruit Bowls (Ming)

 

Few works of Chinese porcelain command the admiration reserved for the blue and white lotus fruit bowls of the Xuande era (1426–1435). Commissioned during the reign of the Xuande Emperor, the fifth ruler of the Ming dynasty, these imperial wares embody a remarkable balance of artistic elegance and technical mastery. 

Xuande actively supported the imperial kilns at Jingdezhen, encouraging exceptional craftsmanship and innovation. Although his reign lasted just ten years, it produced some of the most celebrated blue and white porcelains in Chinese history, admired by collectors and museums around the world.

Designed for the imperial court, Xuande lotus fruit bowls were both functional and symbolic. Their generous, open form was ideal for presenting seasonal fruits, while the scrolling lotus decoration represented purity, harmony, abundance, and enduring prosperity. 

Executed in underglaze cobalt blue beneath a luminous transparent glaze, each bowl reflects the remarkable skill of imperial artisans who transformed simple clay into objects of enduring beauty.

What distinguishes Xuande lotus fruit bowls from other Ming dynasty examples is their exceptional artistry.

1. Unrivalled cobalt blue decoration

Xuande potters perfected the use of imported cobalt, producing brushwork with extraordinary tonal variation. Characteristic "heaping and piling"—where cobalt pooled during firing—creates rich, velvety blues that appear almost painterly. Later Ming wares generally display a more even, flatter blue, lacking the same depth and vitality.

2. Superior porcelain and craftsmanship

The porcelain body of a Xuande fruit bowl is finely potted yet substantial, covered by a smooth, luminous glaze with remarkable clarity. Every detail, from the carefully finished foot rim to the balanced proportions of the bowl, demonstrates the exacting standards of the imperial kilns. While later Ming production remained highly accomplished, few pieces consistently achieved this combination of refinement and precision.

3. Graceful lotus scroll design

The lotus motifs on Xuande bowls are distinguished by their fluid, natural rhythm. Blossoms, leaves, and curling vines flow harmoniously around the vessel, creating a sense of movement without overcrowding the surface. 

By contrast, many later Ming bowls adopted denser decorative schemes with more stylised compositions, sacrificing the elegant restraint that defines Xuande design.

Today, authentic Xuande blue and white lotus fruit bowls remain among the rarest and most desirable of all Chinese ceramics. Their influence extended well beyond the Ming dynasty, inspiring generations of potters who sought to emulate their beauty. 

More than six centuries later, these bowls continue to represent the highest achievement of imperial porcelain—where technical perfection, symbolic meaning, and timeless artistry exist in perfect harmony.

Question - As your appreciation for Ming dynasty porcelain grows, which characteristics will you look for to identify a genuine Xuande lotus fruit bowl among the many remarkable pieces of its era?



Source: www.youtube.com/watch?v=no1iC2BBukI