14th century development Blue and white porcelain

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In the early 14th century mass-production of fine, translucent, blue and white porcelain started at Jingdezhen, sometimes called the porcelain capital of China. This development was due to the combination of Chinese techniques and Islamic trade. The new ware was made possible by the export of cobalt from Persia (called Huihui qing, 回回青, “Islamic blue”), combined with the translucent white quality of Chinese porcelain. Cobalt blue was considered as a precious commodity, with a value about twice that of gold.Motifs also draw inspiration from Islamic decorations. A large portion of these blue-and-white wares was then shipped to Southwest-Asian markets through the Muslim traders based in Guangzhou.

Chinese blue and white porcelain was once-fired: after the porcelain body was dried, decorated with refined cobalt-blue pigment mixed with water and applied using a brush, coated with a clear glaze and fired at high temperature. From the 16th century, local sources of cobalt blue started to be developed, although Persian cobalt remained the most expensive. Production of blue and white wares has continued at Jingdezhen to this day. Blue and white porcelain made at Jingdezhen probably reached the height of its technical excellence during the reign of the Kangxi emperor of the Qing Dynasty (reigned 1661 to 1722).

Tang and Song blue-and-white

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The first Chinese blue and white wares were as early as the ninth century in Henan province, China; although only shards have been discovered. Tang period blue-and-white is even rarer than Song blue-and-white and was unknown before 1985. The Tang pieces are not porcelain however, but rather earthenwares with greenish white slip, using cobalt blue pigments which probably originated in the Middle-East.The only three pieces of complete “Tang blue and white” in the world were recovered from Indonesian Belitung shipwreck in 1998 and later sold to Singapore.

Later trade of Chinese export porcelain

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As trade developed, finer quality wares were shipped by private traders who rented space on the Dutch East India Company ships. The bulk export wares of the 18th century were typically teawares and dinner services, often Blue and white decorated with flowers, pine, prunus, bamboo or with pagoda landscapes, a style that inspired the Willow pattern. They were sometimes clobbered (enamelled) in the Netherlands and England to enhance their decorative appeal. By the late 18th century, imports from China were in decline. Tastes were changing and competition from new European factories with mass-production brought about industrialisation took its toll.

Highly decorative Canton porcelain was produced throughout the 19th century but the quality of wares was in decline. By the end of the century, Blue and white wares in the Kangxi style were produced in large quantities and almost every earlier style and type was copied into the 20th century.

Wares and figures of Chinese export porcelain

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Although European crests on Chinese porcelain can be found as early as the 16th century, around 1700 the demand for Armorial porcelain dramatically increased. Thousands of services were ordered with drawings of individuals’ coats of arms being sent out to China to be copied and shipped back to Europe and, from the late 18th century, to North America. Some were lavishly painted in polychrome enamels and gilding, while others, particularly later, might just incorporate a small crest or monogram in blue and white. Chinese potters copied the popular Japanese Imari porcelains. Chinese Imari continued to be made for export into the second half of the 18th century, examples being recovered as part of the Nanking cargo from the wreck of the Geldermalsen.

 

Qing export porcelain with European Christian scene, 1725-1735.

A wide variety of shapes, some of Chinese or Islamic pottery origin, others copying Faience or metalwork were made. Oriental figures included Chinese gods and goddesses such as Guanyin (the goddess of mercy) and Budai (the god of contentment), figures with nodding heads, seated monks and laughing boys as well as figures of Dutch men and women. From the mid-18th century, even copies of Meissen figures such as Tyrolean dancers were made for export to Europe. Birds and animals, including cows, cranes, dogs, eagles, elephants, pheasants, monkeys and puppies, were popular.

From around 1720, the new Famille rose palette was adopted and quickly supplanted the earlier Famille verte porcelains of the Kangxi period. Famille rose enamels for the export market included the Mandarin Palette. Specific patterns such as tobacco leaf and faux tobacco leaf were popular as were, from around 1800, Canton decorated porcelain with its figures and birds, flowers and insects. Many other types of decoration such as encre de chine or Jesuist Wares, made for Christian missionaries, pieces with European subjects like the Judgment of Paris, or Adam and Eve, were made for the European market.

Blanc de Chine

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Blanc de Chine is a type of white porcelain made at Dehua in the Fujian province. It has been produced from the Ming Dynasty (1368–1644) to the present day. Large quantities arrived in Europe as Chinese Export Porcelain in the early 18th century and it was copied at Meissen and elsewhere.

The area along the Fujian coast was traditionally one of the main ceramic exporting centers. Over one-hundred and eighty kiln sites have been identified extending in historical range from the Song period to present.

From the Ming period porcelain objects were manufactured that achieved a fusion of glaze and body traditionally referred to as “ivory white” and “milk white.” The special characteristic of Dehua porcelain is the very small amount of iron oxide in it, allowing it to be fired in an oxidising atmosphere to a warm white or pale ivory colour. (Wood, 2007)

The porcelain body is not very plastic but vessel forms have been made from it. Donnelly, (1969, pp.xi-xii) lists the following types of product: figures, boxes, vases and jars, cups and bowls, fishes, lamps, cup-stands, censers and flowerpots, animals, brush holders, wine and teapots, Buddhist and Taoist figures, secular figures and puppets. There was a large output of figures, especially religious figures, e.g. Guanyin, Maitreya, Lohan and Ta-mo figures.

The numerous Dehua porcelain factories today make figures and tableware in modern styles. During the Cultural Revolution “Dehua artisans applied their very best skills to produce immaculate statuettes of the Great Leader and the heroes of the revolution. Portraits of the stars of the new proletarian opera in their most famous roles were produced on a truly massive scale.” Mao Zedong figures later fell out of favour but have been revived for foreign collectors.

Notable artists in blanc de Chine, such as the late Ming period He Chaozong, signed their creations with their seals. Wares include crisply modeled figures, cups, bowls and joss stick-holders.

Many of the best examples of blanc de Chine are found in Japan where the white variety was termed hakugorai or “Korean white”, a term often found in tea ceremony circles. The British Museum in London has a large number of blanc de Chine pieces, having received as a gift in 1980 the entire collection of P.J.Donnelly.

Qingbai wares

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Qingbai wares (also called ‘yingqing’) were made at Jingdezhen and at many other southern kilns from the time of the Northern Song Dynasty until they were eclipsed in the 14th century by underglaze-decorated blue and white wares. Qingbai in Chinese literally means “clear blue-white“. The qingbai glaze is a porcelain glaze, so-called because it was made using pottery stone. The qingbai glaze is clear, but contains iron in small amounts. When applied over a white porcelain body the glaze produces a greenish-blue colour that gives the glaze its name. Some have incised or moulded decorations.

The Song dynasty qingbai bowl illustrated was likely made at the Jingdezhen village of Hutian, which was also the site of the Imperial kilns established in 1004. The bowl has incised decoration, possibly representing clouds or the reflection of clouds in the water. The body is white, translucent and has the texture of very-fine sugar, indicating that it was made using crushed and refined pottery stone instead of pottery stone and kaolin. The glaze and the body of the bowl would have been fired together, in a saggar, possibly in a large wood-burning dragon-kiln or climbing-kiln, typical of southern kilns in the period.

Though many Song and Yuan qingbai bowls were fired upside down in special segmented saggars, a technique first developed at the Ding kilns in Hebei province. The rims of such wares were left unglazed but were often bound with bands of silver, copper or lead.

One remarkable example of qingbai porcelain is the so-called Fonthill Vase, described in a guide for Fonthill Abbey published in 1823

“…an oriental china bottle, superbly mounted, said to be the earliest known specimen of porcelain introduced into Europe”

The vase was made at Jingdezhen, probably around 1300 and was sent as a present to Pope Benedict XII by one of the last Yuan emperors of China, in 1338. The mounts referred to in the 1823 description were of enamelled silver-gilt and were added to the vase in Europe in 1381. An 18th century water colour of the vase complete with its mounts exists, but the mounts themselves were removed and lost in the 19th century. The vase is now in the National Museum of Ireland. It is often held that qingbai wares were not subject to the higher standards and regulations of the other porcelain wares, since they were made for everyday use. They were mass-produced, and received little attention from scholars and antiquarians. The Fonthill Vase, given by a Chinese emperor to a pope, might appear to cast at least some doubt on this view.

Blue and white wares

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Following in the tradition of earlier qingbai porcelains, blue and white wares are glazed using a transparent porcelain glaze. The blue decoration is painted onto the body of the porcelain before glazing, using very finely ground cobalt oxide mixed with water. After the decoration has been applied the pieces are glazed and fired.

It is believed that underglaze blue and white porcelain was first made in the Tang Dynasty. Only three complete pieces of Tang blue and white porcelain are known to exist (in Singapore from Indonesian Belitung shipwreck ), but shards dating to the 8th or 9th century have been unearthed at Yangzhou in the Jiangsu province. It has been suggested that the shards originated from a kiln in the province of Henan. In 1957, excavations at the site of a pagoda in the province Zhejiang uncovered a Northern Song bowl decorated with underglaze blue and further fragments have since been discovered at the same site. In 1970, a small fragment of a blue and white bowl, again dated to the 11th century, was also excavated in the province of Zhejiang.

In 1975, shards decorated with underglaze blue were excavated at a kiln site in Jiangxi and, in the same year, an underglaze blue and white urn was excavated from a tomb dated to 1319, in the province of Jiangsu. It is of interest to note that a Yuan funerary urn decorated with underglaze blue and underglaze red and dated 1338 is still in the Chinese taste, even though by this time the large-scale production of blue and white porcelain in the Yuan, Mongol taste had started its influence at Jingdezhen.

Starting early in the 14th century, blue and white porcelain rapidly became the main product of Jingdezhen, reaching the height of its technical excellence during the later years of the reign of the Kangxi Emperor and continuing in present times to be an important product of the city.

The tea caddy illustrated shows many of the characteristics of blue and white porcelain produced during the Kangxi period. The translucent body showing through the clear glaze is of great whiteness and the cobalt decoration, applied in many layers, has a fine blue hue. The decoration, a sage in a landscape of lakes and mountains with blazed rocks is typical of the period. The piece would have been fired in a saggar (a lidded ceramic box intended to protect the piece from kiln debris, smoke and cinders during firing) in a reducing atmosphere in a wood-burning egg-shaped kiln, at a temperature approaching 1350 °C.

Distinctive blue-and-white porcelain was exported to Japan where it is known as Tenkei blue-and-white ware or ko sometsukei. This ware is thought to have been especially ordered by tea masters for Japanese ceremony.

Ru ware

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Like Ding ware, Ru (Wade-Giles: ju) was produced in North China for imperial use. The Ru kilns were near the Northern Song capital at Kaifeng. In similar fashion to Longquan celadons, Ru pieces have small amounts of iron in their glaze that oxidize and turn greenish when fired in a reducing atmosphere. Ru wares range in colour—from nearly white to a deep robin’s egg—and often are covered with reddish-brown crackles. The crackles, or “crazing,” are caused when the glaze cools and contracts faster than the body, thus having to stretch and ultimately to split, (as seen in the detail at right; see also ). The art historian James Watt comments that the Song dynasty was the first period that viewed crazing as a merit rather than a defect. Moreover, as time went on, the bodies got thinner and thinner, while glazes got thicker, until by the end of the Southern Song the ‘green-glaze’ was thicker than the body, making it extremely ‘fleshy’ rather than ‘bony,’ to use the traditional analogy (see section on Guan ware, below). Too, the glaze tends to drip and pool slightly, leaving it thinner at the top, where the clay peeps through.

As with Ding ware, the Song imperial court lost access to the Ru kilns after it fled Kaifeng when the Jin invaded, and settled at Lin’an in Hangzhou, towards the south. There the Emperor Gaozong founded the Guan yao (‘official kilns’) right outside the new capital in order to produce imitations of Ru ware. However, posterity has remembered Ru ware as something unmatched by later attempts; Master Gao says, “Compared with Guan yao, the above were of finer substance and more brilliant luster.”

Ding ware

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Ding (Wade-Giles: Ting) ware was produced in Ding Xian (modern Chu-yang), Hebei Province, slightly south-west of Beijing. Already in production when the Song emperors came to power in 940, Ding ware was the finest porcelain produced in northern China at the time, and was the first to enter the palace for official imperial use. Its paste is white, generally covered with an almost transparent glaze that dripped and collected in “tears,” (though some Ding ware was glazed a monochrome black or brown, white was the much more common type). Overall, the Ding aesthetic relied more on its elegant shape than ostentatious decoration; designs were understated, either incised or stamped into the clay prior to glazing. Due to the way the dishes were stacked in the kiln, the edged remained unglazed, and had to be rimmed in metal such as gold or silver when used as tableware. Some hundred years later, a Southern Song era writer commented that it was this defect that led to its demise as favoured imperial ware. Since the Song court lost access to these northern kilns when they fled south, it has been argued that Qingbai ware (see below) was viewed as a replacement for Ding.

Although not as highly ranked as Ru ware, the late Ming connoisseur Gao Lian awards Ding ware a brief mention in his volume Eight Discourses on the Art of Living. Classified under his sixth discourse, the section on “pure enjoyment of cultured idleness,” Master Gao says:
“The best sort has marks on it like tear-stains… Great skill and ingenuity is displayed in selecting the forms of the vessels…”

Qing Dynasty porcelain

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Primary source material on Qing Dynasty porcelain is available from both foreign residents and domestic authors. Two letters written by Père Francois Xavier d’Entrecolles, a Jesuit missionary and industrial spy who lived and worked in Jingdezhen in the early eighteenth century, described in detail manufacturing of porcelain in the city. In his first letter dated 1712, d’Entrecolles described the way in which pottery stones were crushed, refined and formed into little white bricks, known in Chinese as petuntse. He then went on to describe the refining of china clay kaolin along with the developmental stages of glazing and firing. He explained his motives:

In 1743, during the reign of the Qianlong Emperor, Tang Ying, the imperial supervisor in the city produced a memoir entitled “Twenty illustrations of the manufacture of porcelain.” Unfortunately, the original illustrations have been lost, but the text of the memoir is still accessible.