By Why Sancai Glazed Pottery Was Essential for Tang Dynasty Tombs
For anyone studying historical ceramics, a key question often arises: why did the elite of the Tang Dynasty (618–907 AD) fill their tombs with such vast quantities of vibrant, three-colored pottery? The answer is not simply about decoration. The widespread use of sancai glazed pottery in funerary contexts reveals a complex interplay of spiritual beliefs, social hierarchy, and technological innovation that defined one of China’s most prosperous eras.
These objects, known as mingqi or “spirit objects,” were not intended for the living. They were created specifically to accompany the deceased into the afterlife, providing for their needs and reinforcing their social standing in the world to come. Understanding their purpose is key to appreciating their artistry and historical significance.
The Role of ‘Mingqi’ in the Tang Afterlife
Before analyzing the specific characteristics of sancai ware, it’s crucial to understand the concept of mingqi. The Tang Chinese held a strong belief that the afterlife was a continuation of earthly life. A person’s soul required the same comforts, services, and symbols of status that they enjoyed while living. To ensure a prosperous existence after death, tombs were furnished as microcosms of their worldly estates.
Early dynasties sometimes included live burials of servants and animals, but by the Tang period, this practice had been replaced by the use of ceramic replicas. Sancai glazed figures and vessels became the preferred medium for this purpose, serving as permanent, idealized substitutes for their real-world counterparts. These objects were a final, powerful statement of an individual’s identity and wealth.
What Did Sancai Tomb Wares Represent?
The variety of sancai glazed figures found in a single tomb could be extensive, representing a complete household and estate. Each type had a specific role to play in serving the tomb’s occupant in perpetuity.
- Servants and Entertainers: Figures of court ladies, musicians, dancers, and domestic servants ensured the deceased would be attended to and entertained.
- Livestock and Transport: Models of horses, camels, oxen, and farm animals represented wealth and the ability to travel. Bactrian camels, in particular, symbolized the lucrative Silk Road trade that brought immense prosperity to the Tang empire.
- Guardians and Protectors: Fierce-looking human-faced earth spirits (zhenmushou) and powerful armed celestial guardians (lokapala) were placed at the tomb’s entrance to ward off evil spirits and protect the deceased.
- Architecture and Possessions: Ceramic models of granaries, wells, and stoves, along with vessels and other household items, completed the picture of a self-sufficient afterlife estate.
Not Just for Burial: How Sancai Use Signified Status
A common misconception is that all sancai glazed pottery was created as burial ware (mingqi). While the vast majority of surviving examples come from excavated tombs, it’s more accurate to see its use as a spectrum dictated by social status, function, and imperial regulation. The type, quantity, and quality of objects placed in a tomb were not a matter of personal taste; they were strictly governed by sumptuary laws that reflected one’s rank in the rigid Tang hierarchy.
Treating all sancai ware as a single category overlooks these critical distinctions. The differences in production quality and subject matter tell a detailed story about the person they were made for.
| Social Tier | Quantity & Quality of Tomb Wares | Common Figure Types | Glaze Characteristics |
|---|---|---|---|
| Imperial Family & High Nobility | Large numbers (often over 100 pieces) of exceptionally large and detailed figures. The highest quality craftsmanship. | Impressive, meticulously detailed horses and camels, foreign grooms, court officials, and elaborate guardian figures. | Glazes were carefully applied to highlight specific features, with minimal, controlled running. Often used more colors and complex patterns. |
| Provincial Officials & Gentry | Moderate numbers, with figures of a standard size. Quality was good but less refined than imperial pieces. | A standard set of domestic servants, farm animals, and a pair of guardians. Horses and camels were smaller and less detailed. | Glazes were applied more freely, resulting in the classic, dramatic running and dripping effect that sancai is known for. |
| Wealthy Merchants & Landowners | Fewer pieces, often smaller in scale and more simply modeled. Production was focused on efficiency over artistry. | Basic domestic animals (pigs, chickens), simple attendant figures, and miniature household models like stoves or wells. | Simpler application of one or two colors (amber, green) over a base glaze. The glaze might be thinly applied and less vibrant. |
Furthermore, a small amount of sancai ware was produced for the living, typically as vessels or decorative items. However, these are much rarer. The lead-based glazes were known to be toxic, making them unsuitable for regular use with food and drink. This inherent limitation reinforced their primary role as symbolic objects for display and, most importantly, for the afterlife.
Technical Advantages and Symbolic Power
The choice of sancai glazed earthenware was not purely symbolic; it was also a practical decision rooted in the ceramic technology of the time. The Tang Dynasty was a period of great innovation, and sancai production represents a perfect balance of aesthetic appeal and manufacturing efficiency for its intended purpose.
The term sancai means “three colors,” typically referring to the signature palette of amber, green, and cream/off-white, though blue and other colors were sometimes used. These colors were achieved using a lead-fluxed glaze, which had a significantly lower melting point than the high-fired glazes used for stoneware or porcelain. This low-firing temperature (around 800°C) meant that kilns required less fuel and time to complete a firing cycle. For objects that were intended to be buried in large numbers, this production efficiency was a major advantage.
Common Misconceptions About Sancai Production
When evaluating sancai glazed artifacts, it’s easy to fall into a few common interpretive traps. Clarifying these points helps provide a more accurate understanding of their creation and purpose.
- Mistake: The running glaze was an accident. While the low viscosity of lead glazes naturally causes them to run, Tang artisans controlled this effect to create a vibrant, fluid aesthetic. On high-status pieces, wax resists were sometimes used to control the flow, showing clear artistic intent. The mingling of colors was part of the desired look.
- Mistake: All Tang pottery is sancai. Sancai is just one specific, though famous, type of Tang ceramic. The era also produced sophisticated high-fired wares like Yue celadons and Xing white wares, which were highly valued for daily use by the living.
- Mistake: Sancai was primarily for export. While some pieces traveled the Silk Road, the overwhelming majority of sancai production was for the domestic funerary market. Its association with burial customs made it less desirable as a trade good compared to durable, non-toxic stoneware and porcelain.
Ultimately, the use of sancai glazed pottery in Tang tombs was a multifaceted phenomenon. It was a spiritual necessity to equip the dead for the afterlife, a social mandate to display one’s rank, and a practical choice based on the available technology. These vibrant objects offer a unique window into the worldview, ambitions, and artistry of a golden age in Chinese history.
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