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Chinese porcelain

Chinese porcelain

Overview
Chinese ceramic ware shows a continuous development since the pre-dynastic periods, and is one of the most significant forms of Chinese art
Chinese art
Chinese art is visual art that, whether ancient or modern, originated in or is practiced in China or by Chinese artists or performers. Early so-called "stone age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. This early period was followed by a series of art...

. China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 is richly endowed with the raw materials needed for making ceramic
Ceramic
A ceramic is an inorganic, nonmetallic solid prepared by the action of heat and subsequent cooling. Ceramic materials may have a crystalline or partly crystalline structure, or may be amorphous...

s. The first types of ceramics were made during the Palaeolithic era. Chinese Ceramics range from construction materials such as bricks and tiles, to hand-built pottery
Pottery
Pottery is the material from which the potteryware is made, of which major types include earthenware, stoneware and porcelain. The place where such wares are made is also called a pottery . Pottery also refers to the art or craft of the potter or the manufacture of pottery...

 vessels fired in bonfires or kilns, to the sophisticated Chinese porcelain wares made for the imperial court. China had a monopoly on porcelain
Porcelain
Porcelain is a ceramic material made by heating raw materials, generally including clay in the form of kaolin, in a kiln to temperatures between and...

 production until relatively recently, and porcelain is also often called "china" in English.
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Encyclopedia
Chinese ceramic ware shows a continuous development since the pre-dynastic periods, and is one of the most significant forms of Chinese art
Chinese art
Chinese art is visual art that, whether ancient or modern, originated in or is practiced in China or by Chinese artists or performers. Early so-called "stone age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. This early period was followed by a series of art...

. China
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 is richly endowed with the raw materials needed for making ceramic
Ceramic
A ceramic is an inorganic, nonmetallic solid prepared by the action of heat and subsequent cooling. Ceramic materials may have a crystalline or partly crystalline structure, or may be amorphous...

s. The first types of ceramics were made during the Palaeolithic era. Chinese Ceramics range from construction materials such as bricks and tiles, to hand-built pottery
Pottery
Pottery is the material from which the potteryware is made, of which major types include earthenware, stoneware and porcelain. The place where such wares are made is also called a pottery . Pottery also refers to the art or craft of the potter or the manufacture of pottery...

 vessels fired in bonfires or kilns, to the sophisticated Chinese porcelain wares made for the imperial court. China had a monopoly on porcelain
Porcelain
Porcelain is a ceramic material made by heating raw materials, generally including clay in the form of kaolin, in a kiln to temperatures between and...

 production until relatively recently, and porcelain is also often called "china" in English.

Terminology and categories


Porcelain
Porcelain
Porcelain is a ceramic material made by heating raw materials, generally including clay in the form of kaolin, in a kiln to temperatures between and...

 "it is a collective term comprising all ceramic ware that is white and translucent, no matter what ingredients are used to make it or to what use it is put." The Chinese tradition recognizes two primary categories of ceramics, high-fired [cí 瓷] and low-fired [táo 陶]. The oldest Chinese dictionaries
Erya
The Erya is the oldest extant Chinese dictionary or Chinese encyclopedia. Bernhard Karlgren concluded that "the major part of its glosses must reasonably date from" the 3rd century BC....

 define porcelain [cí 瓷] as "fine, compact pottery" [táo 陶]. Chinese ceramic wares can also classified as being either northern or southern. Present-day China comprises two separate and geologically different land masses, brought together by the action of continental drift
Continental drift
Continental drift is the movement of the Earth's continents relative to each other. The hypothesis that continents 'drift' was first put forward by Abraham Ortelius in 1596 and was fully developed by Alfred Wegener in 1912...

 and forming a junction that lies between the Yellow river
Yellow River
The Yellow River or Huang He, formerly known as the Hwang Ho, is the second-longest river in China and the sixth-longest in the world at the estimated length of . Originating in the Bayan Har Mountains in Qinghai Province in western China, it flows through nine provinces of China and empties into...

 and the Yangtze river
Yangtze River
The Yangtze, Yangzi or Cháng Jiāng is the longest river in Asia, and the third-longest in the world. It flows for from the glaciers on the Tibetan Plateau in Qinghai eastward across southwest, central and eastern China before emptying into the East China Sea at Shanghai. It is also one of the...

. The contrasting geology of the north and south led to differences in the raw materials available for making ceramics.

Materials


Chinese porcelain is mainly made by a combination of the following materials:
  • Kaolin - essential ingredient composed largely of the clay mineral kaolinite
    Kaolinite
    Kaolinite is a clay mineral, part of the group of industrial minerals, with the chemical composition Al2Si2O54. It is a layered silicate mineral, with one tetrahedral sheet linked through oxygen atoms to one octahedral sheet of alumina octahedra...

    .
  • Pottery stone - are decomposed micaceous or feldspar rocks
    Rock (geology)
    In geology, rock or stone is a naturally occurring solid aggregate of minerals and/or mineraloids.The Earth's outer solid layer, the lithosphere, is made of rock. In general rocks are of three types, namely, igneous, sedimentary, and metamorphic...

    , historically also known as petunse.
  • Feldspar
    Feldspar
    Feldspars are a group of rock-forming tectosilicate minerals which make up as much as 60% of the Earth's crust....

  • Quartz
    Quartz
    Quartz is the second-most-abundant mineral in the Earth's continental crust, after feldspar. It is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2. There are many different varieties of quartz,...




Technical developments


In the context of Chinese ceramics, the term porcelain lacks a universally accepted definition. This in turn has led to confusion about when the first Chinese porcelain was made. Claims have been made for the late Eastern Han period (100 to 200 AD), the Three Kingdoms
Three Kingdoms
The Three Kingdoms period was a period in Chinese history, part of an era of disunity called the "Six Dynasties" following immediately the loss of de facto power of the Han Dynasty rulers. In a strict academic sense it refers to the period between the foundation of the state of Wei in 220 and the...

 period (220 to 280 AD), the Six Dynasties
Six Dynasties
Six Dynasties is a collective noun for six Chinese dynasties during the periods of the Three Kingdoms , Jin Dynasty , and Southern and Northern Dynasties ....

 period (220 to 589 AD), and the Tang Dynasty
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

 (618 to 906 AD).

Early wares


The Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences
The Proceedings of the National Academy of Sciences of the United States of America, usually referred to as PNAS, is the official journal of the United States National Academy of Sciences...

 in 2009 reports that pottery that dates back to 18,000 years ago in the Yuchanyan Cave
Yuchanyan Cave
Yuchanyan Cave is an archeological site in Daoxian County, Hunan, China. The site yielded sherds of ceramic vessels and other artifacts which were dated by analysis of charcoal and bone collagen, giving a date range of 17,500 to 18,300 years old for the pottery...

 in southern China has been found, making it among the earliest pottery yet found. Fragments of pottery vessels dating from around 9000 BC found at the Xianrendong (Spirit Cave) site, Wannian County
Wannian County
Wannian is a county under the jurisdiction of Shangrao City in Jiangxi, China.Its total area is 1140.76 square kilometers. Its 2003 population was 361,000.Under Wannian County are 6 towns and 9 townships....

, in the province of Jiangxi
Jiangxi
' is a southern province in the People's Republic of China. Spanning from the banks of the Yangtze River in the north into hillier areas in the south, it shares a border with Anhui to the north, Zhejiang to the northeast, Fujian to the east, Guangdong to the south, Hunan to the west, and Hubei to...

 represent some of the earliest known Chinese ceramics. The wares were hand-made by coil
Coil
A coil is a series of loops. A coiled coil is a structure in which the coil itself is in turn also looping.-Electromagnetic coils:An electromagnetic coil is formed when a conductor is wound around a core or form to create an inductor or electromagnet...

ing and fired in bonfire
Bonfire
A bonfire is a controlled outdoor fire used for informal disposal of burnable waste material or as part of a celebration. Celebratory bonfires are typically designed to burn quickly and may be very large...

s. Decorations include impressed cord marks, and features produced by stamping and by piercing.

The Xianrendong site was occupied from about 9000 BC to about 4000 BC. During this period two types of pottery were made. The first consisted of coarse-bodied wares possibly intended for everyday use. The second being finer, thinner-bodied wares possibly intended for ritual use or special occasions. There is archaeological evidence suggesting that both types of wares were produced at the same time at some point.


Han dynasty, 202 BC-220 AD


Some experts believe the first true porcelain was made in the province
Province (China)
A province, in the context of Chinese government, is a translation of sheng formally provincial level divisions, which is an administrative division. Provinces, municipalities, autonomous regions, and the special administrative regions, make up the four types of province of administrative division...

 of Zhejiang
Zhejiang
Zhejiang is an eastern coastal province of the People's Republic of China. The word Zhejiang was the old name of the Qiantang River, which passes through Hangzhou, the provincial capital...

 during the Eastern Han
Han Dynasty
The Han Dynasty was the second imperial dynasty of China, preceded by the Qin Dynasty and succeeded by the Three Kingdoms . It was founded by the rebel leader Liu Bang, known posthumously as Emperor Gaozu of Han. It was briefly interrupted by the Xin Dynasty of the former regent Wang Mang...

 period. Shards
Sherd
In archaeology, a sherd is commonly a historic or prehistoric fragment of pottery, although the term is occasionally used to refer to fragments of stone and glass vessels as well....

 recovered from archaeological Eastern Han kiln sites estimated firing temperature ranged from 1260 to 1300 °C. As far back as 1000 BC, the so-called "Porcelaneous wares" or "proto-porcelain wares" were made using at least some kaolin fired at high temperatures. The dividing line between the two and true porcelain wares is not a clear one. Archaeological finds have pushed the dates to as early as the Han Dynasty
Han Dynasty
The Han Dynasty was the second imperial dynasty of China, preceded by the Qin Dynasty and succeeded by the Three Kingdoms . It was founded by the rebel leader Liu Bang, known posthumously as Emperor Gaozu of Han. It was briefly interrupted by the Xin Dynasty of the former regent Wang Mang...

 (206 BC – 220 AD).

The late Han years saw the early development of the peculiar art form of hunping
Hunping
A hunping is a ceramic funerary vessel often found in the tombs of the Han Dynasty and especially the Six Dynasties periods of China...

, or "soul jar": a funerary jar whose top was decorated by a sculptural composition. This type vessels became widespread during the following Jin Dynasty and the Six Dynasties
Six Dynasties
Six Dynasties is a collective noun for six Chinese dynasties during the periods of the Three Kingdoms , Jin Dynasty , and Southern and Northern Dynasties ....

.

Sui and Tang dynasties, 581-907


During the Sui
Sui Dynasty
The Sui Dynasty was a powerful, but short-lived Imperial Chinese dynasty. Preceded by the Southern and Northern Dynasties, it ended nearly four centuries of division between rival regimes. It was followed by the Tang Dynasty....

 and Tang
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

 periods (581 to 907) a wide range of ceramics, low-fired and high-fired, were produced. These included the well-known Tang lead-glazed sancai (three-colour) wares, the high-firing, lime-glazed Yue celadon wares and low-fired wares from Changsha. In northern China, high-fired, translucent porcelains were made at kilns in the provinces of Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...

 and Hebei
Hebei
' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

.
One of the first mentions of porcelain by a foreigner was in the Chain of Chronicles written by the Arabian traveler and merchant Suleiman
Suleiman
Suleiman is the main transliteration of the Arabic name, , the name means "man of peace" and corresponds to the English name Solomon.The word may also be transliterated as Sulaiman, Suleman, Soliman, Sulayman, Süleyman, Sulejman, Sleiman, Sleman, Solyman or Seleman...

 in 851 AD during the Tang Dynasty
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

 who recorded that: The Arabs were aware of the materials necessary to create glass ware, and he was certain that the porcelain that he saw was not the usual glass material.

Song and Yuan dynasties, 960-1368


The city of Jingdezhen
Jingdezhen
Jingdezhen , is a prefecture-level city, previously a town, in Jiangxi Province, China, with a total population of 1,554,000 . It is known as the "Porcelain Capital" because it has been producing quality pottery for 1700 years. The city has a well-documented history that stretches back over 2000...

 (also Jingde Zhen) has been a central place of production since the early Han Dynasty. In 1004, Jingde
Emperor Zhenzong of Song
Emperor Zhenzong was the third emperor of the Song Dynasty of China. He reigned from 997 to 1022. Zhenzong was the third son of Emperor Taizong. His personal name was Zhao Heng and his temple name Zhenzong means "True Ancestor".Zhenzong's reign was noted for the consolidation of power and the...

 established the city as the main production hub for Imperial porcelain. During the Song
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 and Yuan
Yuan Dynasty
The Yuan Dynasty , or Great Yuan Empire was a ruling dynasty founded by the Mongol leader Kublai Khan, who ruled most of present-day China, all of modern Mongolia and its surrounding areas, lasting officially from 1271 to 1368. It is considered both as a division of the Mongol Empire and as an...

 dynasties, porcelain made in the city and other southern China kiln sites used crushed and refined pottery stones alone.


Ming dynasty, 1368-1644


The Ming Dynasty
Ming Dynasty
The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

 saw an extraordinary period of innovation in ceramic manufacture. Kilns investigated new techniques in design and shapes, showing a predilection for colour and painted design, and an openness to foreign forms. The Yongle Emperor
Yongle Emperor
The Yongle Emperor , born Zhu Di , was the third emperor of the Ming Dynasty of China from 1402 to 1424. His Chinese era name Yongle means "Perpetual Happiness".He was the Prince of Yan , possessing a heavy military base in Beiping...

 (1402–24) was especially curious about other countries (as evidenced by his support of the eunuch Zheng He
Zheng He
Zheng He , also known as Ma Sanbao and Hajji Mahmud Shamsuddin was a Hui-Chinese mariner, explorer, diplomat and fleet admiral, who commanded voyages to Southeast Asia, South Asia, the Middle East, and East Africa, collectively referred to as the Voyages of Zheng He or Voyages of Cheng Ho from...

's extended exploration of the Indian Ocean
Indian Ocean
The Indian Ocean is the third largest of the world's oceanic divisions, covering approximately 20% of the water on the Earth's surface. It is bounded on the north by the Indian Subcontinent and Arabian Peninsula ; on the west by eastern Africa; on the east by Indochina, the Sunda Islands, and...

), and enjoyed unusual shapes, many inspired by Islamic metalwork, During the Xuande reign (1425–35), a technical refinement was introduced in the preparation of the cobalt
Cobalt
Cobalt is a chemical element with symbol Co and atomic number 27. It is found naturally only in chemically combined form. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal....

 used for underglaze blue decoration. Prior to this the cobalt had been brilliant in colour, but with a tendency to bleed in firing; by adding a manganese
Manganese
Manganese is a chemical element, designated by the symbol Mn. It has the atomic number 25. It is found as a free element in nature , and in many minerals...

 the colour was duller, but the line crisper. Xuande porcelain is now considered among the finest of all Ming output. Enamel
Vitreous enamel
Vitreous enamel, also porcelain enamel in U.S. English, is a material made by fusing powdered glass to a substrate by firing, usually between 750 and 850 °C...

ed decoration (such as the one at left) was perfected under the Chenghua Emperor
Chenghua Emperor
The Chenghua Emperor was Emperor of the Ming dynasty in China, between 1464 and 1487. His era name means "Accomplished change".-Childhood:Born Zhu Jianshen, he was the Zhengtong Emperor's son. He was only 2 years old when his father, the Zhengtong emperor, was captured by the Oirat Mongols and...

 (1464–87), and greatly prized by later collectors. Indeed by the late sixteenth century, Chenghua and Xuande era works – especially wine cups – had grown so much in popularity, that their prices nearly matched genuine antique wares of Song or even older. This esteem for relatively recent ceramics excited much scorn on the part of literati scholars
Scholar-bureaucrats
Scholar-officials or Scholar-bureaucrats were civil servants appointed by the emperor of China to perform day-to-day governance from the Sui Dynasty to the end of the Qing Dynasty in 1912, China's last imperial dynasty. These officials mostly came from the well-educated men known as the...

 (such as Wen Zhenheng
Wen Zhenheng
Wen Zhenheng was a Ming dynasty scholar, painter, landscape garden designer, and great grandson of Wen Zhengming, a famous Ming dynasty painter....

, Tu Long
Tu Long
Tu Long , was a playwright and essayist who lived during the Ming Dynasty. He was born in Yin county ....

, and Gao Lian
Gao Lian (dramatist)
Gao Lian , was Chinese writer, dramatist and encyclopedist.Gao Lian was born in Qiantang . His style name was 'Shen Fu' and his pseudonym was 'Ruinan Dao Ren' . He is known to have written the plays Jiexiaoji and Yuzanji...

, who is cited below); these men fancied themselves arbiters of taste and found the painted aesthetic 'vulgar.'

In addition to these decorative innovations, the late Ming period underwent a dramatic shift towards a market economy
Market economy
A market economy is an economy in which the prices of goods and services are determined in a free price system. This is often contrasted with a state-directed or planned economy. Market economies can range from hypothetically pure laissez-faire variants to an assortment of real-world mixed...

, exporting porcelain around the world on an unprecedented scale. Thus aside from supplying porcelain for domestic use, the kilns at Jingdezhen became the main production centre for large-scale porcelain exports to Europe
Chinese export porcelain
Chinese export porcelain concerns a wide range of porcelain that was made and decorated in China exclusively for export to Europe and later to North America between the 16th and the 20th century.-Early China porcelain trade:...

 starting with the reign of the Wanli Emperor
Wanli Emperor
The Wanli Emperor was emperor of China between 1572 and 1620. His era name means "Ten thousand calendars". Born Zhu Yijun, he was the Longqing Emperor's third son...

 (1572–1620). By this time, kaolin and pottery stone were mixed in about equal proportions. Kaolin produced wares of great strength when added to the paste; it also enhanced the whiteness of the body - a trait that became a much sought after property, especially when form blue-and-white wares grew in popularity. Pottery stone could be fired at a lower temperature (1250 °C) than paste mixed with kaolin, which required 1350 °C. These sorts of variations were important to keep in mind because the large southern egg-shaped kiln varied greatly in temperature. Near the firebox it was hottest; near the chimney, at the opposite end of the kiln, it was cooler.


Qing dynasty, 1644-1911


Primary source material on Qing Dynasty
Qing Dynasty
The Qing Dynasty was the last dynasty of China, ruling from 1644 to 1912 with a brief, abortive restoration in 1917. It was preceded by the Ming Dynasty and followed by the Republic of China....

 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
SPY
SPY is a three-letter acronym that may refer to:* SPY , ticker symbol for Standard & Poor's Depositary Receipts* SPY , a satirical monthly, trademarked all-caps* SPY , airport code for San Pédro, Côte d'Ivoire...

 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
Petuntse
Petuntse , also spelled petunse, is a historic term for a wide range of micaceous or feldspathic rocks. However, all will have been subject to geological decomposition processes that result in a material which, after processing, is suitable as an ingredient in some ceramic formulations...

. 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
Qianlong Emperor
The Qianlong Emperor was the sixth emperor of the Manchu-led Qing Dynasty, and the fourth Qing emperor to rule over China proper. The fourth son of the Yongzheng Emperor, he reigned officially from 11 October 1735 to 8 February 1796...

, 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.

Types of Chinese porcelain wares



Tang Sancai burial wares



Sancai means three-colours. However, the colours of the glazes used to decorate the wares of the Tang dynasty were not limited to three in number. In the West, Tang sancai wares were sometimes referred to as egg-and-spinach by dealers for the use of green, yellow and white. Though the latter of the two colours might be more properly described as amber and off-white / cream.

Sancai wares were northern wares made using white and buff-firing secondary kaolins and fire clay
Fire clay
Fire clay is a term applied to a range of refractory clays used in the manufacture of ceramics, especially fire brick.High grade fire clays can withstand temperatures of 1775°C , but to be referred to as a "fire clay" the material must withstand a minimum temperature of 1515°C...

s. At kiln sites located at Tongchuan
Tongchuan, Shaanxi
Tóngchuān is a prefecture-level city located in central Shaanxi Province, on the southern fringe of the Northern Shaanxi Plateau and the northern boundary of Guanzhong Plain.-Economy:...

, Neiqui county in Hebei
Hebei
' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

 and Gongxian in Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...

, the clays used for burial wares were similar to those used by Tang potters
Pottery
Pottery is the material from which the potteryware is made, of which major types include earthenware, stoneware and porcelain. The place where such wares are made is also called a pottery . Pottery also refers to the art or craft of the potter or the manufacture of pottery...

. The burial wares were fired at a lower temperature than contemporaneous whitewares. Burial wares, such as the well-known representations of camels and horses, were cast in sections, in moulds with the parts luted together using clay slip. In some cases, a degree of individuality was imparted to the assembled figurines by hand-carving.

Jian tea wares


Jian blackwares, mainly comprising tea wares, were made at kilns located in Jianyang
Jianyang
Jianyang is a county-level city in Nanping prefecture in the northern part of Fujian province of the People's Republic of China.Jianyang has rich natural resources: bamboo, tea and water power.-History:...

 of Fujian
Fujian
' , formerly romanised as Fukien or Huguing or Foukien, is a province on the southeast coast of mainland China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, and Guangdong to the south. Taiwan lies to the east, across the Taiwan Strait...

 province. They reached the peak of their popularity during the Song dynasty. The wares were made using locally-won, iron-rich clays and fired in an oxidising
Redox
Redox reactions describe all chemical reactions in which atoms have their oxidation state changed....

 atmosphere at temperatures in the region of 1300 °C. The glaze was made using clay similar to that used for forming the body, except fluxed with wood-ash
Ash glaze
Ash glazes are ceramic glazes which were formulated from wood-ash .-Appearance:The glaze has glasslike and pooling characteristics which puts emphasis on the surface texture of the piece being glazed. When the glaze is mostly made up of ash, the final result is mostly dark brown to green. The pots...

. At high temperatures the molten glaze separate to produce a pattern called hare's fur. When Jian wares were set tilted for firing, drips run down the side, creating evidence of liquid glaze pooling.

The hare's fur Jian tea bowl illustrated in the Metropolitan Museum of Art
Metropolitan Museum of Art
The Metropolitan Museum of Art is a renowned art museum in New York City. Its permanent collection contains more than two million works, divided into nineteen curatorial departments. The main building, located on the eastern edge of Central Park along Manhattan's Museum Mile, is one of the...

 in New York
New York
New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...

 was made during the Song dynasty (960 to 1279 AD) and exhibits the typical pooling, or thickening, of the glaze near the bottom. The hare's fur patterning in the glaze of this bowl resulted from the random effect of phase separation during early cooling in the kiln and is unique to this bowl. This phase separation in the iron-rich glazes of Chinese blackwares was also used to produce the well-known oil-spot, teadust and partridge-feather glaze effects. No two bowls have identical patterning. The bowl also has a dark brown iron-foot which is typical of this style. It would have been fired, probably with several thousand other pieces, each in its own stackable saggar
Saggar fired pottery
Saggar firing is a technique for the firing of pottery.Saggars are ceramic, boxlike containers which can be used to enclose or protect ware in kilns. Traditionally saggars were made primarily from fireclay. Saggars have been used to protect, or safeguard, ware from open flame, smoke, gases and kiln...

, in a single-firing in a large dragon kiln. One such kiln, built on the side of a steep hill, was almost 150 metres in length, though most Jian dragon kilns were fewer than 100 metres in length.

An 11th century resident of Fujian wrote:


At the time, tea was prepared by whisking powdered leaves that had been pressed into dried cakes together with hot water, (somewhat akin to matcha
Matcha
refers to finely-milled green tea, most popular in Japan. The cultural activity called the Japanese tea ceremony centers on the preparation, serving, and drinking of matcha. In modern times, matcha has also come to be used to flavour and dye foods such as mochi and soba noodles, green tea ice cream...

 in Japanese Tea Ceremony
Japanese tea ceremony
The Japanese tea ceremony, also called the Way of Tea, is a Japanese cultural activity involving the ceremonial preparation and presentation of matcha, powdered green tea. In Japanese, it is called . The manner in which it is performed, or the art of its performance, is called...

). The water added to this powder produced a white froth that would stand out better against a dark bowl. Tastes in preparation changed during the Ming dynasty; the Hongwu Emperor
Hongwu Emperor
The Hongwu Emperor , known variably by his given name Zhu Yuanzhang and by his temple name Taizu of Ming , was the founder and first emperor of the Ming Dynasty of China...

 himself preferred leaves to powdered cakes, and would accept only leaf tea as tribute from tea-producing regions. Leaf tea, in contrast to powdered tea, was prepared by steeping whole leaves in boiling water - a process that led to the invention of the teapot and subsequent popularity of Yixing
Yixing clay teapot
Yixing clay teapots Yixing clay teapots Yixing clay teapots (also called Purple Sand are made from Yixing clay. This traditional style commonly used to brew tea originated in China, dating back to the 15th century, and are made from clay produced in the region of the town of Yixing in the...

 wares over the dark tea bowls.

Jian tea wares of the Song dynasty were also greatly appreciated and copied in Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

, where they were known as tenmoku
Tenmoku
Tenmoku is a dark glaze with a surface that resembles oilspotting.It is made of feldspar, limestone, and iron oxide. The more quickly a piece is cooled, the blacker the glaze will be...

 wares.


Ding ware


Ding (Wade-Giles
Wade-Giles
Wade–Giles , sometimes abbreviated Wade, is a romanization system for the Mandarin Chinese language. It developed from a system produced by Thomas Wade during the mid-19th century , and was given completed form with Herbert Giles' Chinese–English dictionary of 1892.Wade–Giles was the most...

: Ting) ware was produced in Ding Xian (modern Chu-yang), Hebei
Hebei
' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

 Province, slightly south-west of Beijing
Beijing
Beijing , also known as Peking , is the capital of the People's Republic of China and one of the most populous cities in the world, with a population of 19,612,368 as of 2010. The city is the country's political, cultural, and educational center, and home to the headquarters for most of China's...

. 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
Gao Lian (dramatist)
Gao Lian , was Chinese writer, dramatist and encyclopedist.Gao Lian was born in Qiantang . His style name was 'Shen Fu' and his pseudonym was 'Ruinan Dao Ren' . He is known to have written the plays Jiexiaoji and Yuzanji...

 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:



Ru ware


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
Kaifeng
Kaifeng , known previously by several names , is a prefecture-level city in east-central Henan province, Central China. Nearly 5 million people live in the metropolitan area...

. In similar fashion to Longquan celadon
Longquan celadon
Longquan celadon refers to Chinese celadon produced in Longguan kilns which were largely located in Lishui prefecture in southwestern Zhejiang Province...

s, 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
Crazing
Crazing is a network of fine cracks on the surface of a material, for example in a glaze layer.Crazing is a phenomenon that frequently precedes fracture in some glassy thermoplastic polymers. Crazing occurs in regions of high hydrostatic tension, or in regions of very localized yielding, which...

," 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 http://www1.chinaculture.org/created/2005-06/09/content_69528.htm). 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
Lin'an
Lin'an may refer to:*Hangzhou, formerly named Lin'an in Song Dynasty, city in Zhejiang, China*Lin'an City, county-level city in Hangzhou, Zhejiang, China...

 in Hangzhou
Hangzhou
Hangzhou , formerly transliterated as Hangchow, is the capital and largest city of Zhejiang Province in Eastern China. Governed as a sub-provincial city, and as of 2010, its entire administrative division or prefecture had a registered population of 8.7 million people...

, 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."


Jun ware


Jun (Wade-Giles: chün) ware was a third style of porcelain used at the Northern Song court. Characterized by a thicker body than Ding or Ru ware, Jun is covered with a turquoise and purple glaze, so thick and viscous looking that it almost seems to be melting off its substantial golden-brown body. Not only are Jun vessels more thickly potted, their shape is much more robust than the fine Jun pieces, yet both types were appreciated at court of Emperor Huizong. Jun production was centered at Jun-tai in Yüzhou city, Henan Province.

Guan ware


Guan (Wade-Giles: kuan) ware, literally means "official" ware; so certain Ru, Jun, and even Ding could be considered Guan in the broad sense of being produced for the court. Strictly speaking, however, the term only applies to that produced by an official, imperially-run kiln, which did not start until the Southern Song fled the advancing Jin and settled at Lin'an
Lin'an
Lin'an may refer to:*Hangzhou, formerly named Lin'an in Song Dynasty, city in Zhejiang, China*Lin'an City, county-level city in Hangzhou, Zhejiang, China...

. It was during this period that walls become so thin and glaze so thick that the latter superseded the former in breadth. As the clay in the foothills around Lin'an, was a brownish colour, and the glaze so viscus, ‘’Guan’’ ware became known for its "brown mouth" (sometimes translated as "purple"), indicating the top rim or a vessel where the glaze is thinner and the body shows through. Guan ceramics have been much admired over the years, and very subject to copy. Indeed Gao Lain spends the greatest part of his commentary on describing Guan and its partner Ge ware (See below: though similar to Ge ware, Guan tends to have a bluer finish and a more translucent glaze), as though that were the most troublesome, least easily identified type of pottery.

Ge ware


Ge (Wade-Giles: ko), literally means 'big-brother' ware, because legend has it that of two brothers working in Longquan, one made the typical celadon
Celadon
Celadon is a term for ceramics denoting both a type of glaze and a ware of a specific color, also called celadon. This type of ware was invented in ancient China, such as in the Zhejiang province...

 style ceramics, but the elder made ge ware, produced in his private kiln. Ming commentator, Gao Lian claims that the ge kiln took its clay from the same site as Guan ware, which is what accounts for the difficulty in distinguishing one from the other (though Gao thinks "Ge is distinctly inferior" to Guan). Overall, Ge remains somewhat elusive, but basically comprises two types—one with a ‘warm rice-yellow glaze and two sets of crackles, a more prominent set of darker colour interspersed with a finer set of reddish lines (called chin-ssu t’ieh-hsien or ‘golden floss and iron threads’, which can just faintly be detected on this bowl: http://seco.glendale.edu/ceramics/songgebowl.html). The other Ge ware is much like Guan ware, with grayish glaze and one set of crackles. Once thought to have only been manufactured alongside Longquan celadon
Longquan celadon
Longquan celadon refers to Chinese celadon produced in Longguan kilns which were largely located in Lishui prefecture in southwestern Zhejiang Province...

, per its legendary founding, Ge is now believed to have also been produced at Jingdezhen
Jingdezhen
Jingdezhen , is a prefecture-level city, previously a town, in Jiangxi Province, China, with a total population of 1,554,000 . It is known as the "Porcelain Capital" because it has been producing quality pottery for 1700 years. The city has a well-documented history that stretches back over 2000...

.

While similar to Guan ware, Ge typically has a grayish-blue glaze that is fully opaque with an almost matte finish (as seen on this bottle in the Asian Art Museum http://67.52.109.59/code/emuseum.asp?style=browse¤trecord=1&page=search&profile=objects&searchdesc=ge%20ware&quicksearch=ge%20ware&newvalues=1&newstyle=single&newcurrentrecord=2). Its crackle pattern is exaggerated, often standing out in bold black. Though still shrouded in mystery, many specialists believe that Ge ware did not develop until the very late Southern Song or even the Yuan. In any case, enthusiasm for it persisted throughout the Ming; Wen Zhenheng
Wen Zhenheng
Wen Zhenheng was a Ming dynasty scholar, painter, landscape garden designer, and great grandson of Wen Zhengming, a famous Ming dynasty painter....

 preferred it to all other types of porcelain, in particular for brush washers and water droppers (although he preferred jade brush washers to porcelain, Guan and Ge were the best ceramic ones, especially if they have scalloped rims). Differences between later Ming imitations of Song/Yuan Ge include: Ming versions substitute a white porcelain body; they tend to be produced in a range of new shapes, for example those for the scholar's studio; glazes tend to be thinner and more lustrous; and slip is applied to the rim and base to simulate the "brown mouth and iron foot" of Guan ware.

Qingbai wares


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
Chinese language
The Chinese language is a language or language family consisting of varieties which are mutually intelligible to varying degrees. Originally the indigenous languages spoken by the Han Chinese in China, it forms one of the branches of Sino-Tibetan family of languages...

 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
Iron
Iron is a chemical element with the symbol Fe and atomic number 26. It is a metal in the first transition series. It is the most common element forming the planet Earth as a whole, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust...

 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
Sugar
Sugar is a class of edible crystalline carbohydrates, mainly sucrose, lactose, and fructose, characterized by a sweet flavor.Sucrose in its refined form primarily comes from sugar cane and sugar beet...

, 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
Saggar fired pottery
Saggar firing is a technique for the firing of pottery.Saggars are ceramic, boxlike containers which can be used to enclose or protect ware in kilns. Traditionally saggars were made primarily from fireclay. Saggars have been used to protect, or safeguard, ware from open flame, smoke, gases and kiln...

, 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
Ding ware
Ding ware was produced in the prefecture of Dingzhou, starting from the end of the Tang Dynasty and finishing during the Jin dynasty of northern China....

 kilns in Hebei
Hebei
' is a province of the People's Republic of China in the North China region. Its one-character abbreviation is "" , named after Ji Province, a Han Dynasty province that included what is now southern Hebei...

 province. The rims of such wares were left unglazed but were often bound with bands of silver
Silver
Silver is a metallic chemical element with the chemical symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal...

, copper
Copper
Copper is a chemical element with the symbol Cu and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. Pure copper is soft and malleable; an exposed surface has a reddish-orange tarnish...

 or lead
Lead
Lead is a main-group element in the carbon group with the symbol Pb and atomic number 82. Lead is a soft, malleable poor metal. It is also counted as one of the heavy metals. Metallic lead has a bluish-white color after being freshly cut, but it soon tarnishes to a dull grayish color when exposed...

.

One remarkable example of qingbai porcelain is the so-called Fonthill Vase, described in a guide for Fonthill Abbey
Fonthill Abbey
Fonthill Abbey — also known as Beckford's Folly — was a large Gothic revival country house built around the turn of the 19th century at Fonthill Gifford in Wiltshire, England, at the direction of William Thomas Beckford and architect James Wyatt...

 published in 1823


The vase was made at Jingdezhen, probably around 1300 and was sent as a present to Pope Benedict XII
Pope Benedict XII
Pope Benedict XII , born Jacques Fournier, the third of the Avignon Popes, was Pope from 1334 to 1342.-Early life:...

 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
National Museum of Ireland
The National Museum of Ireland is the national museum in Ireland. It has three branches in Dublin and one in County Mayo, with a strong emphasis on Irish art, culture and natural history.-Archaeology:...

. 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 antiquarian
Antiquarian
An antiquarian or antiquary is an aficionado or student of antiquities or things of the past. More specifically, the term is used for those who study history with particular attention to ancient objects of art or science, archaeological and historic sites, or historic archives and manuscripts...

s. 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




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
Cobalt oxide
Cobalt oxide may refer to*Cobalt oxide - CoO*Cobalt oxide - Co2O3*Cobalt oxide - Co3O4...

 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
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

. 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
Yangzhou
Yangzhou is a prefecture-level city in central Jiangsu Province, People's Republic of China. Sitting on the northern bank of the Yangtze River, it borders the provincial capital of Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou to the east, and Zhenjiang across...

 in the Jiangsu province
Jiangsu
' is a province of the People's Republic of China, located along the east coast of the country. The name comes from jiang, short for the city of Jiangning , and su, for the city of Suzhou. The abbreviation for this province is "苏" , the second character of its name...

. It has been suggested that the shards originated from a kiln in the province of Henan
Henan
Henan , is a province of the People's Republic of China, located in the central part of the country. Its one-character abbreviation is "豫" , named after Yuzhou , a Han Dynasty state that included parts of Henan...

. In 1957, excavations at the site of a pagoda
Pagoda
A pagoda is the general term in the English language for a tiered tower with multiple eaves common in Nepal, India, China, Japan, Korea, Vietnam and other parts of Asia. Some pagodas are used as Taoist houses of worship. Most pagodas were built to have a religious function, most commonly Buddhist,...

 in the province Zhejiang
Zhejiang
Zhejiang is an eastern coastal province of the People's Republic of China. The word Zhejiang was the old name of the Qiantang River, which passes through Hangzhou, the provincial capital...

 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
Jiangxi
' is a southern province in the People's Republic of China. Spanning from the banks of the Yangtze River in the north into hillier areas in the south, it shares a border with Anhui to the north, Zhejiang to the northeast, Fujian to the east, Guangdong to the south, Hunan to the west, and Hubei to...

 and, in the same year, an underglaze blue and white urn
Urn
An urn is a vase, ordinarily covered, that usually has a narrowed neck above a footed pedestal. "Knife urns" placed on pedestals flanking a dining-room sideboard were an English innovation for high-style dining rooms of the late 1760s...

 was excavated from a tomb dated to 1319, in the province of Jiangsu
Jiangsu
' is a province of the People's Republic of China, located along the east coast of the country. The name comes from jiang, short for the city of Jiangning , and su, for the city of Suzhou. The abbreviation for this province is "苏" , the second character of its name...

. It is of interest to note that a Yuan funerary urn
Urn
An urn is a vase, ordinarily covered, that usually has a narrowed neck above a footed pedestal. "Knife urns" placed on pedestals flanking a dining-room sideboard were an English innovation for high-style dining rooms of the late 1760s...

 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
Yuan Dynasty
The Yuan Dynasty , or Great Yuan Empire was a ruling dynasty founded by the Mongol leader Kublai Khan, who ruled most of present-day China, all of modern Mongolia and its surrounding areas, lasting officially from 1271 to 1368. It is considered both as a division of the Mongol Empire and as an...

, 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
Kangxi Emperor
The Kangxi Emperor ; Manchu: elhe taifin hūwangdi ; Mongolian: Энх-Амгалан хаан, 4 May 1654 –20 December 1722) was the fourth emperor of the Qing Dynasty, the first to be born on Chinese soil south of the Pass and the second Qing emperor to rule over China proper, from 1661 to 1722.Kangxi's...

 and continuing in present times to be an important product of the city.

The tea caddy
Tea caddy
A tea caddy is a box, jar, canister, or other receptacle used to store tea.The word is believed to be derived from catty, the Chinese pound, equal to about a pound and a third avoirdupois. The earliest examples that came to Europe were of Chinese porcelain, and approximated in shape to the...

 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
Hue
Hue is one of the main properties of a color, defined technically , as "the degree to which a stimulus can be describedas similar to or different from stimuli that are described as red, green, blue, and yellow,"...

. 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
Saggar fired pottery
Saggar firing is a technique for the firing of pottery.Saggars are ceramic, boxlike containers which can be used to enclose or protect ware in kilns. Traditionally saggars were made primarily from fireclay. Saggars have been used to protect, or safeguard, ware from open flame, smoke, gases and kiln...

 (a lidded ceramic box intended to protect the piece from kiln debris, smoke and cinders during firing) in a reducing atmosphere
Reducing atmosphere
A reducing atmosphere, also known as a reduction atmosphere, is an atmospheric condition in which oxidation is prevented by removal of oxygen and other oxidising gases or vapours. Usually nitrogen is used or in more extreme conditions hydrogen gas. In that case the atmosphere is reducing...

 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
Tenkei blue-and-white ware
Tenkei blue-and-white ware refers to Chinese underglaze blue porcelain made in the unofficial kilns of Jingdezhen for a largely Japanese market in the 17th century. Tenkei in Japanese indicates the reign of the Chinese Tianqi Emperor from 1621-1628...

 or ko sometsukei. This ware is thought to have been especially ordered by tea masters for Japanese ceremony
Japanese tea ceremony
The Japanese tea ceremony, also called the Way of Tea, is a Japanese cultural activity involving the ceremonial preparation and presentation of matcha, powdered green tea. In Japanese, it is called . The manner in which it is performed, or the art of its performance, is called...

.


Blanc de Chine


Blanc de Chine is a type of white porcelain made at Dehua
Dehua
Dehua is located in central Fujian, one of the provinces on the southeast coast of China.-History:Dehua is rich in kaolin and famous for ceramic products, especially crafts and dinnerware, including candle holders, Piggy banks, photo frames, jewel boxes, flower baskets, jars, vases, plaques, wall...

 in the Fujian
Fujian
' , formerly romanised as Fukien or Huguing or Foukien, is a province on the southeast coast of mainland China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, and Guangdong to the south. Taiwan lies to the east, across the Taiwan Strait...

 province. It has been produced from the Ming Dynasty
Ming Dynasty
The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

 (1368–1644) to the present day. Large quantities arrived in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 as Chinese Export Porcelain
Chinese export porcelain
Chinese export porcelain concerns a wide range of porcelain that was made and decorated in China exclusively for export to Europe and later to North America between the 16th and the 20th century.-Early China porcelain trade:...

 in the early 18th century and it was copied at Meissen
Meissen
Meissen is a town of approximately 30,000 about northwest of Dresden on both banks of the Elbe river in the Free State of Saxony, in eastern Germany. Meissen is the home of Meissen porcelain, the Albrechtsburg castle, the Gothic Meissen Cathedral and the Meissen Frauenkirche...

 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
Maitreya
Maitreya , Metteyya , or Jampa , is foretold as a future Buddha of this world in Buddhist eschatology. In some Buddhist literature, such as the Amitabha Sutra and the Lotus Sutra, he or she is referred to as Ajita Bodhisattva.Maitreya is a bodhisattva who in the Buddhist tradition is to appear on...

, Lohan and Ta-mo figures.

The numerous Dehua porcelain factories today make figures and tableware in modern styles. During the Cultural Revolution
Cultural Revolution
The Great Proletarian Cultural Revolution, commonly known as the Cultural Revolution , was a socio-political movement that took place in the People's Republic of China from 1966 through 1976...

 "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
Mao Zedong
Mao Zedong, also transliterated as Mao Tse-tung , and commonly referred to as Chairman Mao , was a Chinese Communist revolutionary, guerrilla warfare strategist, Marxist political philosopher, and leader of the Chinese Revolution...

 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
He Chaozong
He Chaozong 何朝宗 was a celebrated early 17th century Chinese potter. He Chaozong fashioned mainly Buddhist white porcelain statuary in the tradition of the Dehua kilns in Fujian Province, known in the west as Blanc-de-Chine. Little documentary evidence remains for He Chaozong apart from extant...

, 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
Tea ceremony
A tea ceremony is a ritualised form of making tea. The term generally refers to either chayi Chinese tea ceremony, chado Japanese tea ceremony, tarye Korean tea ceremony. The Japanese tea ceremony is more well known, and was influenced by the Chinese tea ceremony during ancient and medieval times....

 circles. The British Museum
British Museum
The British Museum is a museum of human history and culture in London. Its collections, which number more than seven million objects, are amongst the largest and most comprehensive in the world and originate from all continents, illustrating and documenting the story of human culture from its...

 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.

Classification by colour, Famille


Commonly used French terms for 'families', or palettes of enamel colours used on Chinese porcelain. Famille jaune, noire, rose, verte are terms used to classify Chinese porcelain
Chinese export porcelain
Chinese export porcelain concerns a wide range of porcelain that was made and decorated in China exclusively for export to Europe and later to North America between the 16th and the 20th century.-Early China porcelain trade:...

 by its colour
Color
Color or colour is the visual perceptual property corresponding in humans to the categories called red, green, blue and others. Color derives from the spectrum of light interacting in the eye with the spectral sensitivities of the light receptors...

 palette.

Famille verte



Famille verte (康熙五彩, Kangxi wucai, also 素三彩, Susancai), adopted in the Kangxi (1662–1722), uses green
Green
Green is a color, the perception of which is evoked by light having a spectrum dominated by energy with a wavelength of roughly 520–570 nanometres. In the subtractive color system, it is not a primary color, but is created out of a mixture of yellow and blue, or yellow and cyan; it is considered...

 and iron red with other overglaze colours. It developed from the Wucai (五彩, "Five colors") style.

Famille jaune


Famille jaune is a variation using famille verte enamels
Vitreous enamel
Vitreous enamel, also porcelain enamel in U.S. English, is a material made by fusing powdered glass to a substrate by firing, usually between 750 and 850 °C...

 on a yellow
Yellow
Yellow is the color evoked by light that stimulates both the L and M cone cells of the retina about equally, with no significant stimulation of the S cone cells. Light with a wavelength of 570–590 nm is yellow, as is light with a suitable mixture of red and green...

 ground.

Famille noire


Famille noire (Chinese: 黑地素三彩, Modi susancai) uses a black
Black
Black is the color of objects that do not emit or reflect light in any part of the visible spectrum; they absorb all such frequencies of light...

 ground (although some clobbered wares had the black added in the 19th century).

Famille rose



Famille rose (known in Chinese as Fencai (粉彩) or Ruancai (軟彩, simplified 软彩), meaning 'soft colours', and later as Yangcai (洋彩), meaning 'foreign colours') was introduced during the reign of Kangxi (1654–1722), possibly around 1720. It used mainly pink
Pink
Pink is a mixture of red and white. Commonly used for Valentine's Day and Easter, pink is sometimes referred to as "the color of love." The use of the word for the color known today as pink was first recorded in the late 17th century....

 or purple
Purple
Purple is a range of hues of color occurring between red and blue, and is classified as a secondary color as the colors are required to create the shade....

 and remained popular throughout the 18th and the 19th centuries.

Famille rose enamel ware allows a greater range of colour and tone than was previously possible, enabling the depiction of more complex images, including flowers, figures and insects.

It is made by drawing a sketch on the shaped clay, which is then covered with 'glassy white' (bo li bai), an opaque white enamel (lead arsenate), and painted in detail with the mixture of pigment and oil, before firing.

Sandy clay ware or stoneware


Early pots were designed for travel use hence you will see the simple classical look of the pots produced during the Ming Dynasty. Most tea drinking enthusiast will have one teapot for travel use, these tend to be less expensive and compact in design. It was not until during the mid-Qing Dynasty (18th century) that tea connoisseurs started to use the pot at home and the artisan begin to form them into different shape and sizes. Many exotic forms were conceived. Vessels were decorated with poetic inscriptions, calligraphy, paintings and seals were incised onto the surface of the teapots.

Types of sandy clay ware


The term "yixing clay", and also "sandy clay", is often used as an umbrella term to describe three distinct types of stoneware:
  • purple sandy clay or purple clay (紫砂 or 紫泥): dark brownish stoneware that gives its name to the type of stoneware usually related to yixing.

  • red sandy clay (朱泥; literally, "cinnabar clay"): reddish brown stoneware that is made from sandy clay with a very high iron content. The name only refers to the sometimes bright red hue of cinnabar (朱砂; pinyin: zhūshā). There are currently 10 mines still producing zhuni. However, due to the increasing demand for Yixing stoneware, zhuni is now in very limited quantities. Red sandy clay is not to be confused with Red clay (红泥, literally, "red clay"), another red clay.

  • beige sandy clay (鍛泥; literally, "fortifed clay"): stoneware that was formulated using various stones and minerals in addition to zini or red sandy clay. This results in various textures and colours, ranging from beige, blue, and green (绿泥), to black.

Fakes and reproductions




Chinese potters have a long tradition of borrowing design and decorative features from earlier wares. Whilst ceramics with features thus borrowed might sometimes pose problems of provenance
Provenance
Provenance, from the French provenir, "to come from", refers to the chronology of the ownership or location of an historical object. The term was originally mostly used for works of art, but is now used in similar senses in a wide range of fields, including science and computing...

, they would not generally be regarded as either reproductions or fakes. However, fakes and reproductions have also been made at many times during the long history of Chinese ceramics and continue to be made today in ever-increasing numbers.
  • Reproductions of Song dynasty Longquan celadon
    Longquan celadon
    Longquan celadon refers to Chinese celadon produced in Longguan kilns which were largely located in Lishui prefecture in southwestern Zhejiang Province...

     wares were made at Jingdezhen in the early 18th century, but outright fakes were also made using special clay that were artificially aged by boiling in meat broth
    Broth
    Broth is a liquid food preparation, typically consisting of either water or an already flavored stock, in which bones, meat, fish, cereal grains, or vegetables have been simmered. Broth is used as a basis for other edible liquids such as soup, gravy, or sauce. It can be eaten alone or with garnish...

    , refiring and storage in sewer
    Sanitary sewer
    A sanitary sewer is a separate underground carriage system specifically for transporting sewage from houses and commercial buildings to treatment or disposal. Sanitary sewers serving industrial areas also carry industrial wastewater...

    s. Père d'Entrecolles records that by this means the wares could be passed off as being hundreds of years old.
  • At Jingdezhen, the two remaining wood fired, egg-shaped kilns produce convincing reproductions of earlier wares. At Zhejiang province good reproductions of Song Longquan celedon wares continue to be made in large, side-stoked dragon kilns.
  • Before World War II
    World War II
    World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

    , the English potter Bernard Leach
    Bernard Leach
    Bernard Howell Leach, CBE, CH , was a British studio potter and art teacher. He is regarded as the "Father of British studio pottery"-Biography:...

     found what he took to be genuine Song dynasty cizhou rice-bowls being sold for very little money on the dock of a Chinese port and was surprised to learn that they were in fact newly made.
  • In the late 19th century, fakes of Kangxi period famille noire wares were made that were convincing enough to deceive the experts of the day. Many such pieces may still be seen in museums today, as may pieces of genuine Kangxi porcelain decorated in the late nineteenth century with famille noire enamels. A body of modern expert opinion holds that porcelain decorated with famille noire enamels was not made at all during the Kangxi period, though this view is disputed.
  • A fashion for Kangxi period (1662 to 1722) blue and white wares grew to large proportions in Europe during the later years of the 19th century and triggered the production at Jingdezhen of large quantities of porcelain wares that strike a resemblance to ceramics of earlier periods. Such blue and white wares were not fakes or even convincing reproductions, even though some pieces carried four-character Kangxi reign-marks that continue to cause confusion to this day. Kangxi reign-marks in the form shown in the illustration occur only on wares made towards the end of the 19th century or later, without exception.

Authentication


The most widely-known test is the thermoluminescence
Thermoluminescence
Thermoluminescence is a form of luminescence that is exhibited by certain crystalline materials, such as some minerals, when previously absorbed energy from electromagnetic radiation or other ionizing radiation is re-emitted as light upon heating of the material...

 test, or TL test, which is used on some types of ceramic to estimate, roughly, the date of last firing. The TL test is carried out on small samples of porcelain drilled or cut from the body of a piece, which can be risky and disfiguring. For this reason, the test is rarely used for dating finely-potted, high-fired ceramics. TL testing cannot be used at all on some types of porcelain items, particularly high-fired porcelain.

See also


  • Chinese art
    Chinese art
    Chinese art is visual art that, whether ancient or modern, originated in or is practiced in China or by Chinese artists or performers. Early so-called "stone age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. This early period was followed by a series of art...

  • Blanc-de-Chine (the white wares of Dehua).
  • Canton porcelain
    Canton porcelain
    Canton porcelains are Chinese ceramic wares made for export in the 18th to the 20th centuries. The wares were made, glazed and fired at Jingdezhen but decorated with enamels at Canton in southern China prior to export by sea through that port....

     (Jingdezhen porcelain decorated at Canton for export to the West).
  • Chinese export porcelain
    Chinese export porcelain
    Chinese export porcelain concerns a wide range of porcelain that was made and decorated in China exclusively for export to Europe and later to North America between the 16th and the 20th century.-Early China porcelain trade:...

     (Chinese porcelain made for export to the West).
  • Dehua porcelain factories (the factories at Dehua).
  • Famille jaune, noire, rose, verte (enamelled wares of the eighteenth and nineteenth centuries).
  • Kraak porcelain
    Kraak porcelain
    Kraak porcelain is a type of Chinese export porcelain produced mainly from the Wanli reign until around 1640. It was among the first Chinese export ware to arrive in Europe in mass quantities, and was frequently featured in Dutch still life paintings of foreign luxuries, as in the one by Jan...

     (blue and white export wares in the Dutch taste).
  • Longquan Celadon
    Longquan celadon
    Longquan celadon refers to Chinese celadon produced in Longguan kilns which were largely located in Lishui prefecture in southwestern Zhejiang Province...

     (the celadon wares of Longquan county).
  • Swatow ware
    Swatow ware
    Swatow ware or Swatow is a common name for a group of mainly late Ming Dynasty export porcelain from China intended for the South East Asian market....

     (wares exported through the port of Swatow).
  • Yixing clay
    Yixing clay
    Yixing clay is a type of clay from the region near the city of Yixing in Jiangsu province, China. Its use dates back to the Song Dynasty when purple clay was first mined around Lake Taihu in China. From the 17th century on, the ware was commonly exported to Europe. The finished stoneware, which...

     (the red stonewares of Yixing).
  • Tiger Cave Kiln
    Tiger Cave Kiln
    Recent excavations at the Tiger Cave Kiln at Hangzhou in the Chinese province of Zhejiang have helped to identify one site of origin of the important ceramic wares of the Southern Song Dynasty known as Guan or Official wares, which were made for the exclusive use of the imperial...

     (site of much of Southern Song official celadon ware)
  • Shiwan Ware
    Shiwan Ware
    Shiwan Ware was from kilns located in the Guangdong provincial city of Foshan. Area ceramic production experienced a long history by the late Ming period 16th century when ceramic artisans from perhaps Dehua and Jingdezhen relocated to the Shiwan area and expanded local production into a vigorous...

  • Pinner
    Pinner
    - Climate :Pinner's geographical position on the far western side of North West London makes it the furthest London suburb from any UK coastline. Hence the lower prevalence of moderating maritime influences make Pinner noticeably warmer in the spring and the summer compared to the rest of the capital...

  • Thai ceramics
    Thai ceramics
    Thai ceramics refers to pottery designed or produced in the kingdoms and territories that today belong to the Kingdom of Thailand, formerly Siam...

  • Vietnamese ceramics

External links