Pottery is the process and the products of forming vessels and other objects with clay and other ceramic materials, which are fired at high temperatures to give them a hard and durable form. Major types include earthenware, stoneware and porcelain. The place where such wares are made by a potter is also called a pottery. The definition of pottery, used by the ASTM International, is "all fired ceramic wares that contain clay when formed, except technical, structural, and refractory products." In art history and archaeology, especially of ancient and prehistoric periods, "pottery" often means vessels only, and sculpted figurines of the same material are called "terracottas".
Porcelain is a ceramic material made by heating substances, generally including materials such as kaolinite, in a kiln to temperatures between 1,200 and 1,400 °C. The strength, and translucence of porcelain, relative to other types of pottery, arises mainly from vitrification and formation of the mineral mullite within the body at these high temperatures. Though definitions vary, porcelain can be divided into three main categories: hard-paste, soft-paste and bone china. The category that an object belongs to depends on the composition of the paste used to make the body of the porcelain object and the firing conditions.
Earthenware is glazed or unglazed nonvitreous pottery that has normally been fired below 1,200 °C (2,190 °F). Basic earthenware, often called terracotta, absorbs liquids such as water. However, earthenware can be made impervious to liquids by coating it with a ceramic glaze, which the great majority of modern domestic earthenware has. The main other important types of pottery are porcelain, bone china, and stoneware, all fired at high enough temperatures to vitrify.
Stoneware is a rather broad term for pottery or other ceramics fired at a relatively high temperature. A modern technical definition is a vitreous or semi-vitreous ceramic made primarily from stoneware clay or non-refractory fire clay. Whether vitrified or not, it is nonporous ; it may or may not be glazed. Historically, around the world, it has been developed after earthenware and before porcelain, and has often been used for high-quality as well as utilitarian wares.
Pottery and porcelain, is one of the oldest Japanese crafts and art forms, dating back to the Neolithic period. Kilns have produced earthenware, pottery, stoneware, glazed pottery, glazed stoneware, porcelain, and blue-and-white ware. Japan has an exceptionally long and successful history of ceramic production. Earthenwares were created as early as the Jōmon period, giving Japan one of the oldest ceramic traditions in the world. Japan is further distinguished by the unusual esteem that ceramics holds within its artistic tradition, owing to the enduring popularity of the tea ceremony.
Korean ceramic history begins with the oldest earthenware from around 8000 BC. Throughout the history, the Korean peninsula has been home to lively, innovative, and sophisticated art making. Long period of stability have allowed for the establishment of spiritual traditions, and artisan technologies specific to the region. Korean ceramics in Neolithic period have a unique geometric patterns of sunshine, or it's decorated with twists. In Southern part of Korea, Mumun pottery were popular. Mumun togi used specific minerals to make colors of red and black. Korean pottery developed a distinct style of its own, with its own shapes, such as the moon jar or Buncheong sagi which is a new form between earthenware and porcelain, white clay inlay celadon of Goryeo, and later styles like minimalism that represents Korean Joseon philosophers' idea. Many talented Korean potters were captured and brought to Japan during the invasions of Korea, where they heavily contributed to advancing Japanese pottery. Arita ware, founded by Yi Sam-pyeong opened a new era of porcelain in Japan. Another Japanese representative porcelain, Satsuma ware was also founded by Dang-gil Shim and Pyeong-ui Park. 14th generation of Su-kwan Shim have been using the same name to his grandfather and father to honor they are originally Korean, 14th Su-kwan Shim is honorable citizen of Namwon, Korea.
Chinese ceramics show a continuous development since pre-dynastic times and are one of the most significant forms of Chinese art and ceramics globally. The first pottery was made during the Palaeolithic era. Chinese ceramics range from construction materials such as bricks and tiles, to hand-built pottery vessels fired in bonfires or kilns, to the sophisticated Chinese porcelain wares made for the imperial court and for export. Porcelain was a Chinese invention and is so identified with China that it is still called "china" in everyday English usage.
The American Terracotta Tile and Ceramic Company was founded in 1881; originally as Spring Valley Tile Works; in Terra Cotta, Illinois, between Crystal Lake, Illinois and McHenry, Illinois near Chicago by William Day Gates. It became the country's first manufactury of architectural terracotta in 1889. The production consisted of drain tile, brick, chimney tops, finials, urns, and other economically fireproof building materials. Gates used the facilities to experiment with clays and glazes in an effort to design a line of art pottery which led to the introduction of Teco Pottery. American Terra Cotta's records are housed at the University of Minnesota and include original architectural drawings.
Van Briggle Art Pottery was at the time of its demise the oldest continuously operating art pottery in the United States, having been established in Colorado Springs, Colorado in 1901 by Artus and Anne Van Briggle. Artus had a significant impact on the Art Nouveau movement in the United States, and his pottery is foundational to American Art Pottery. The Art Nouveau style favored by its founders continues to influence the pottery's designs.
Dorchester Pottery Works is a historic site at 101-105 Victory Road in Dorchester, Massachusetts, a neighborhood of Boston. The Dorchester Pottery Works was founded in 1895 by George Henderson and made stoneware. The Dorchester Pottery Works closed in 1979. The building was designated as a Boston Landmark in 1980 and added to the National Register of Historic Places in 1985.
Art pottery is a term for pottery with artistic aspirations, made in relatively small quantities, mostly between about 1870 and 1930. Typically, sets of the usual tableware items are excluded from the term; instead the objects produced are mostly decorative vessels such as vases, jugs, bowls and the like which are sold singly. The term originated in the later 19th century, and is usually used only for pottery produced from that period onwards. It tends to be used for ceramics produced in factory conditions, but in relatively small quantities, using skilled workers, with at the least close supervision by a designer or some sort of artistic director. Studio pottery is a step up, supposed to be produced in even smaller quantities, with the hands-on participation of an artist-potter, who often performs all or most of the production stages. But the use of both terms can be elastic. Ceramic art is often a much wider term, covering all pottery that comes within the scope of art history, but "ceramic artist" is often used for hands-on artist potters in studio pottery.
Jingdezhen porcelain is Chinese porcelain produced in or near Jingdezhen in Jiangxi province in southern China. Jingdezhen may have produced pottery as early as the sixth century CE, though it is named after the reign name of Emperor Zhenzong, in whose reign it became a major kiln site, around 1004. By the 14th century it had become the largest centre of production of Chinese porcelain, which it has remained, increasing its dominance in subsequent centuries. From the Ming period onwards, official kilns in Jingdezhen were controlled by the emperor, making imperial porcelain in large quantity for the court and the emperor to give as gifts.
Ralph Mallory Kovel was an American author of 97 books and guides to antiques, co-authored with his wife, Terry Kovel. They wrote a nationally syndicated collectibles column that began in 1955.
Rookwood Pottery is an American ceramics company that was founded in 1880 and closed in 1967, before being revived in 2004. It was initially located in the Over-the-Rhine neighborhood in Cincinnati, Ohio, and has now returned there. In its heyday from about 1890 to the 1929 Crash, it was an important manufacturer, mostly of decorative American art pottery made in several fashionable styles and types of pieces.
California pottery includes industrial, commercial, and decorative pottery produced in the Northern California and Southern California regions of the U.S. state of California. Production includes brick, sewer pipe, architectural terra cotta, tile, garden ware, tableware, kitchenware, art ware, figurines, giftware, and ceramics for industrial use. Ceramics include terra cotta, earthenware, porcelain, and stoneware products.
Ironstone china, ironstone ware or most commonly just ironstone, is a type of vitreous pottery first made in the United Kingdom in the early 19th century. It is often classed as earthenware although in appearance and properties it is similar to fine stoneware. It was developed in the 19th century by potters in Staffordshire, England, as a cheaper, mass-produced alternative for porcelain.
China painting, or porcelain painting, is the decoration of glazed porcelain objects such as plates, bowls, vases or statues. The body of the object may be hard-paste porcelain, developed in China in the 7th or 8th century, or soft-paste porcelain, developed in 18th-century Europe. The broader term ceramic painting includes painted decoration on lead-glazed earthenware such as creamware or tin-glazed pottery such as maiolica or faience.
The Winold Reiss industrial murals are a set of 16 tile mosaic murals displaying manufacturing in Cincinnati, Ohio. The works were created by Winold Reiss for Cincinnati Union Terminal from 1931 to 1932, and made up 11,908 of the 18,150 square feet of art in the terminal. The murals were first installed in the train concourse of the terminal, which was demolished in 1974. Prior to the demolition, almost all were moved to the Cincinnati/Northern Kentucky International Airport, nine of which were placed in air terminals which were themselves demolished in 2015. The nine works were then relocated to the exterior of the Duke Energy Convention Center, where they stand today. Two murals depicting the Rookwood Pottery Company never left the terminal; they were moved to the Cincinnati Historical Society's special exhibits gallery in 1991.
Sang de boeuf glaze, or sang-de-boeuf, is a deep red colour of ceramic glaze, first appearing in Chinese porcelain at the start of the 18th century. The name is French, meaning "ox blood", and the glaze and the colour are also called ox-blood or oxblood in English, in this and other contexts.
Joseph Henry Gest was an American artist and art administrator who served as the director of the Cincinnati Art Museum (1902–1929) and president of the Rookwood Pottery Company (1914–1934).
