Changes

The production of porcelain requires particular materials, including a white clay known as kaolin, and like any form of ceramics, a very particular set of firing conditions, including temperature and so forth. For many centuries, this technology was jealously guarded by China, with porcelain being produced nowhere in the world but China, Korea,<ref>Since c. 1400-1450. Gallery labels, Arts of Korea, LACMA.</ref> and [[Ryukyu Kingdom|Ryûkyû]]<ref>Porcelain production technology was first introduced to Ryûkyû sometime during the [[Gusuku period]] (1100s-[[1429]]). Suzuki Kakichi, et al. "Ryukyuan Architecture: Its History and Features," ''Okinawa bijutsu zenshû'' 沖縄美術全集, vol 5, Okinawa Times (1989), 89. </ref> up until the early years of the 17th century, when it first began to be produced in Japan. Europeans, working from the finished product, attempted through trial-and-error to determine the process, but were not successful until the 18th century.

The production of porcelain requires particular materials, including a white clay known as kaolin, and like any form of ceramics, a very particular set of firing conditions, including temperature and so forth. For many centuries, this technology was jealously guarded by China, with porcelain being produced nowhere in the world but China, Korea,<ref>Since c. 1400-1450. Gallery labels, Arts of Korea, LACMA.</ref> and [[Ryukyu Kingdom|Ryûkyû]]<ref>Porcelain production technology was first introduced to Ryûkyû sometime during the [[Gusuku period]] (1100s-[[1429]]). Suzuki Kakichi, et al. "Ryukyuan Architecture: Its History and Features," ''Okinawa bijutsu zenshû'' 沖縄美術全集, vol 5, Okinawa Times (1989), 89. </ref> up until the early years of the 17th century, when it first began to be produced in Japan. Europeans, working from the finished product, attempted through trial-and-error to determine the process, but were not successful until the 18th century.

First developed during the [[Northern Song Dynasty]], porcelain quickly came to replace silk as China's chief export, doing so as early as the 11th century,<ref>Bonnie Smith, et al. ''Crossroads and Cultures'', vol. B, Bedford St. Martins (2012), 393.; Robert Tignor, Benjamin Elman, et al, ''Worlds Together, Worlds Apart'', vol B, Fourth Edition, W.W. Norton & Co (2014), 376-380.</ref> though in later centuries silk would surpass it once again, with [[tea]] being another extremely major export, especially by the 19th century.

First developed during the [[Northern Song Dynasty]] (or, perhaps as early as around 600 CE)<ref>Gallery labels, "Chinese ceramics," British Museum.[https://www.flickr.com/photos/toranosuke/21918557486/sizes/h/]</ref>, porcelain quickly came to replace silk as China's chief export, doing so as early as the 11th century,<ref>Bonnie Smith, et al. ''Crossroads and Cultures'', vol. B, Bedford St. Martins (2012), 393.; Robert Tignor, Benjamin Elman, et al, ''Worlds Together, Worlds Apart'', vol B, Fourth Edition, W.W. Norton & Co (2014), 376-380.</ref> though in later centuries silk would surpass it once again, with [[tea]] being another extremely major export, especially by the 19th century.

The [[Ming Dynasty]] was perhaps a high point in the production of porcelain, from a connoisseurial / art history perspective at least, and the "Ming vase" remains a stereotypical example of extremely valuable objects in popular culture (at least in the United States, e.g. on television sitcoms and elsewhere) today. The reign of the [[Yongle Emperor]] (r. [[1402]]-[[1424]]) is known for its white porcelain wares, while that of the [[Xuande Emperor]] (r. [[1426]]-[[1435]]) is cited as seeing the rise in popularity of blue-and-white porcelains (decorated using cobalt blue), perhaps the most classic or stereotypical style of Chinese porcelains still today. Under the [[Zhengtong Emperor]] (r. [[1435]]-[[1449]]), private sales of blue-and-white porcelain were banned, and its production and sale was placed under an Imperial monopoly. One of the chief kiln sites was at [[Jingdezhen]] in [[Jiangxi province]], and works from there are still highly valued today. By the end of that century, however, the monopoly had significant leaks, and blue-and-white porcelain was beginning to be exported in considerable volumes, including to the Netherlands (and elsewhere in Europe), and to Persia, where blue-on-white ceramics were first developed.

The [[Ming Dynasty]] was perhaps a high point in the production of porcelain, from a connoisseurial / art history perspective at least, and the "Ming vase" remains a stereotypical example of extremely valuable objects in popular culture (at least in the United States, e.g. on television sitcoms and elsewhere) today. The reign of the [[Yongle Emperor]] (r. [[1402]]-[[1424]]) is known for its white porcelain wares, while that of the [[Xuande Emperor]] (r. [[1426]]-[[1435]]) is cited as seeing the rise in popularity of blue-and-white porcelains (decorated using cobalt blue), perhaps the most classic or stereotypical style of Chinese porcelains still today. Under the [[Zhengtong Emperor]] (r. [[1435]]-[[1449]]), private sales of blue-and-white porcelain were banned, and its production and sale was placed under an Imperial monopoly. One of the chief kiln sites was at [[Jingdezhen]] in [[Jiangxi province]], and works from there are still highly valued today. By the end of that century, however, the monopoly had significant leaks, and blue-and-white porcelain was beginning to be exported in considerable volumes, including to the Netherlands (and elsewhere in Europe), and to Persia, where blue-on-white ceramics were first developed.