Terracotta in the context of "French drains"

Pottery is the process and the products of forming vessels and other objects with clay and other raw materials, which are fired at high temperatures to give them a hard and durable form. The place where such wares are made by a potter is also called a pottery (plural potteries). 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". End applications include tableware, decorative ware, sanitary ware, and in technology and industry such as electrical insulators and laboratory ware. In art history and archaeology, especially of ancient and prehistoric periods, pottery often means only vessels, and sculpted figurines of the same material are called terracottas.

Pottery is one of the oldest human inventions, originating before the Neolithic period, with ceramic objects such as the Gravettian culture Venus of Dolní Věstonice figurine discovered in the Czech Republic dating back to 29,000–25,000 BC. However, the earliest known pottery vessels were discovered in Jiangxi, China, which date back to 18,000 BC. Other early Neolithic and pre-Neolithic pottery artifacts have been found, in Jōmon Japan (10,500 BC), the Russian Far East (14,000 BC), Sub-Saharan Africa (9,400 BC), South America (9,000s–7,000s BC), and the Middle East (7,000s–6,000s BC).

A figurine (a diminutive form of the word figure) or statuette is a small, three-dimensional sculpture that represents a human, deity or animal, or, in practice, a pair or small group of them. Figurines have been made in many media, with clay, metal, wood, glass, and today plastic or resin the most significant. Ceramic figurines not made of porcelain are called terracottas in historical contexts.

Figures with movable parts, allowing limbs to be posed, are more likely to be called dolls, mannequins, or action figures; or robots or automata, if they can move on their own. Figurines and miniatures are sometimes used in board games, such as chess, and tabletop role playing games.

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, and such a process is used for the great majority of modern domestic earthenware. The main other important types of pottery are porcelain, bone china, and stoneware, all fired at high enough temperatures to vitrify. End applications include tableware and decorative ware such as figurines.

Earthenware comprises "most building bricks, nearly all European pottery up to the seventeenth century, most of the wares of Egypt, Persia and the near East; Greek, Roman and Mediterranean, and some of the Chinese; and the fine earthenware which forms the greater part of our tableware today" ("today" being 1962). Pit fired earthenware dates back to as early as 29,000–25,000 BC, and for millennia, only earthenware pottery was made, with stoneware gradually developing some 5,000 years ago, but then apparently disappearing for a few thousand years. Outside East Asia, porcelain was manufactured at any scale only from the 18th century AD, and then initially as an expensive luxury.

Luca della Robbia (/ˌdɛlə ˈrɒbiə/, also US: /- ˈroʊb-/, Italian: [ˈluːka della ˈrobbja, - ˈrɔb-]; 1399/1400–1482) was an Italian Renaissance sculptor from Florence. Della Robbia is noted for his colorful, tin-glazed terracotta statuary, a technique that he invented and passed on to his nephew Andrea della Robbia and great-nephews Giovanni della Robbia and Girolamo della Robbia. Although a leading sculptor in stone, after developing his technique in the early 1440s he worked primarily in terracotta. His large workshop produced both less expensive works cast from molds in multiple versions, and more expensive one-off individually modeled pieces.

The vibrant, polychrome glazes made his creations both more expressive and more durable. His work is noted for its charm rather than the drama of the work of some of his contemporaries. Two of his famous works are The Nativity (c. 1460) and Madonna and Child (c. 1475). In stone, his most famous work is also his first major commission, the choir gallery, Cantoria in the Florence Cathedral (1431–1438).

A bust is a sculpted or cast representation of the upper part of the human body, depicting a person's head and neck, and a variable portion of the chest and shoulders. The piece is normally supported by a plinth. The bust is generally a portrait intended to record the appearance of an individual, but may sometimes represent a type. They may be of any medium used for sculpture, such as marble, bronze, terracotta, plaster, wax or wood.

As a format that allows the most distinctive characteristics of an individual to be depicted with much less work, and therefore expense, and occupying far less space than a full-length statue, the bust has been since ancient times a popular style of life-size portrait sculpture.

Lead-glazed earthenware is one of the traditional types of earthenware with a ceramic glaze, which coats the ceramic bisque body and renders it impervious to liquids, as terracotta itself is not. Plain lead glaze is shiny and transparent after firing. Coloured lead glazes are shiny and either translucent or opaque after firing. Three other traditional techniques are tin-glazed (in fact this is lead glaze with a small amount of tin added), which coats the ware with an opaque white glaze suited for overglaze brush-painted colored enamel designs; salt glaze pottery, also often stoneware; and the feldspathic glazes of Asian porcelain. Modern materials technology has invented new glazes that do not fall into these traditional categories.

In lead glazes, tints provided by impurities render greenish to brownish casts, with aesthetic possibilities that are not easily controlled in the kiln. The Romans used lead glazes for high-quality oil lamps and drinking cups. At the same time in China, green-glazed pottery dating back to the Han period (25–220 AD) gave rise eventually to the sancai ('three-color') Tang dynasty ceramics, where the white clay body was coated with coloured glazes and fired at a temperature of 800 degrees C. Lead oxide was the principal flux in the glaze. Polychrome effects (i.e. the colours) were obtained by using the oxides of copper (which turns green), iron (brownish yellow), and less often manganese (brown) and cobalt (blue).

The Terracotta Army is a collection of terracotta sculptures depicting the armies of Qin Shi Huang, the first emperor of China. It is a form of funerary art buried with the emperor in 210–209 BCE with the purpose of protecting him in his afterlife.

The figures, dating from approximately the late 200s BCE, were discovered in 1974 by local farmers in Lintong County, outside Xi'an, Shaanxi, China. The figures vary in height according to their rank, the tallest being the generals. The figures include warriors, chariots and horses. Estimates from 2007 were that the three pits containing the Terracotta Army hold more than 8,000 soldiers, 130 chariots with 520 horses, and 150 cavalry horses, the majority of which remain in situ in the pits near Qin Shi Huang's mausoleum. Other, non-military terracotta figures have since been found in other pits, including those of officials, acrobats, strongmen, and musicians.

The Daunians (Latin: Daunii) were an Iapygian tribe that inhabited northern Apulia in classical antiquity. Two other Iapygian tribes, the Peucetians and the Messapians, inhabited the central and southern Apulia respectively. Although all three tribes spoke the Messapic language, they had developed separate archaeological cultures by the seventh century BC.

The Daunians lived in the Daunia region, which extended from the Daunian Mountains river in the southeast to the Gargano peninsula in the northwest. This region is mostly coincident with the Province of Foggia and part of Province of Barletta-Andria-Trani today. Daunians and Oscans came into contact in northern Daunia and southern Samnite regions. Gradually, parts of northern Daunia became "Oscanized".

In the modern study of the culture of ancient Greece and Magna Graecia, a pinax (Greek: πίναξ; pl.: pinakes, πίνακες, meaning 'board') is a votive tablet of painted wood, or terracotta, marble or bronze relief that served as a votive object deposited in a sanctuary or as a memorial affixed within a burial chamber.Such pinakes feature in the classical collections of most comprehensive museums.

In the Third and Fourth Style of ancient Roman mural painting, a pinax was a painted framed picture usually in the main zone of the wall surface.