Glossary

ABSTRACT, ABSTRACTION
EXAGERRATED, simplified, or manipulated; creation of a form with little or no attempt to represent it realistically or pictorially.

AESTHETIC
Evaluating works of art based on visual, moral, or social criteria. Also, the quality of beauty that defines or is perceived in a work of art.

AGRARIAN
Of the land; related to the tilling and planting of the fields.

ALLUVIAL
Composed of clay, silt, sand, gravel, or other material deposited by running water.

ANATOMICAL
Related to the structural makeup of the parts of a body or an organism.

APEX
The highest point; the most accomplished stage of development.

APPENDAGE
A lesser part of the body, such as an arm or leg.

ARCHAEOLOGICAL
Related to the scientific study of the cultural remains of a people, such as fossils, ARTIFACTS, or monuments.

ARISTOCRAT
A member of a small, privileged group of people who are often the governing class. The group consists of persons of noble birth who believe themselves to be superior to the common people.

ART NOUVEAU
A design style of the late nineteenth century characterized by graceful, STYLIZED plant and animal forms.

ARTICULATED
Clearly defined by shape or form.

ARTIFACT
An object remaining from a particular period that was created by humans usually for a practical purpose.

ARTISAN
A worker who creates goods by hand with skill and dexterity; craftsperson.

ASYMMETRICAL
Consisting of an arrangement of forms that do not appear the same on either side of an imaginary line. An uneven distribution of weight in the shape of an object or design.

ATHENA
The Greek goddess of wisdom, the arts, and the sciences whom the Romans called Minerva.

ATMOSPHERIC DAMPERS
Passageways or channels that can be opened or closed to regulate air drafts and thereby affect the amount of heat and oxygen in a kiln.

ATTRIBUTE
Any object or accessory used to identify the character represented.

BACK PRESSURE
An atmospheric condition in which the air draft is forced back into the kiln chamber, increasing the heat and air pressure.

BLACK-FIGURE
A style of ancient Greek pottery where black figures are painted in silhouette against the red surface of the clay. The images were primarily scenes from literature and mythology.

BRUSHSTROKE
The mark left by a filled brush on a surface that can show direction, thickness, texture, and quality. Brushstrokes can be obscured to achieve a smooth surface, or made obvious to express movement or emotion.

CALLIGRAPHY
The art of producing artistic, elegant, stylized handwriting or lettering.

CARICATURE
Exaggeration of a person or object by distorting certain parts or characteristics.

CERAMIC
Any product made from clay fired at a high temperature. Sufficient heat makes the object able to hold water. See EARTHENWARE, STONEWARE, PORCELAIN.

CEREMONIAL
Belonging to a series of acts performed as part of a special observance or occasion and based on ritual, protocol, or convention.

COILING METHOD
Creating a clay object by placing long, rolled out ropes of clay called coils around a base and then pinching them together with the hands and fingers.

COMMEMORATIVE
Intended to call to remembrance, often through ceremony or observation.

COMMISSION
To hire an artist or workshop to make a work of art, often according to specific guidelines.

CONCAVE
Curved in like the inside of a bowl; hollowed or rounded inward.

CURVILINEAR
Formed or represented by curving lines.

DYNASTY
A succession of rulers of the same line of descent.

EARTHENWARE
Ceramic objects made of slightly porous clay fired at a low temperature.

EMBELLISH
To increase the beauty or attractiveness of an object by adding decoration or ORNAMENTATION.

ENGOBE
A solution of finely sifted clay and water which is usually of heavier consistency than typical SLIP. Engobe is applied to the clay vase before firing and turns black during the firing process.

EXAGGERATED
Enlarged or overstated beyond the normal or true appearance.

EXCAVATION
A cavity or hole formed by digging, cutting, or scooping in order to study the remains of former civilizations.

FRONTAL, FRONTALITY
The head-on representation of a figure, object, or scene.

GEOMETRIC
Made with mechanical or human-made shapes such as squares, rectangles, circles, and ovals. Contrast with ORGANIC.

GLAZE
A glassy coating applied to a ceramic object before firing that serves as a protective seal and as decoration.

GROUND
The background, or overall surface coating. Also, a surface suitable to receive and hold surface decoration.

GUACO
A residue that results from boiling down Rocky Mountain bee plant (wild spinach) and tansy mustard; it is mixed with ground mineral pigments and water to create a black paint used by Southwestern Native American potters.

HERAKLES
A Greek mythological hero, known to the Romans as Hercules, who personified physical strength and courage.

HERMES
The Greek messenger god, known to the Romans as Mercury. Hermes was also the guide of the dead to the underworld, the patron of travelers, and the god of commerce.

HEXAGON
A geometric figure with six sides and six angles.

HEXAGRAM
Any of 64 symbol pairs (the individual characters are called TRIGRAMS) that represent messages found in a Chinese book of wisdom called the I Ching, or Book of Change.

HIEROGLYPHIC
Belonging to a system of writing that mainly consists of pictorial characters.

IDEAL, IDEALIZED
Created according to a standard of beauty, perfection, or excellence.

INCISED
Scratched into the surface of the clay wall while it is still damp to produce decorations.

INDIGENOUS
Native to a particular region or environment; produced, growing, living, or occurring naturally.

INTER
To place a dead body in a tomb or in the earth.

IRIDESCENT
Displaying a lustrous rainbowlike array of colors that changes depending on the angle of view.

IRON OXIDE
Iron combined with oxygen, resulting in rust. When used in glazes or slips, it produces a reddish brown color.

JUGENDSTIL
German for "young style," the word used in Germany for ART NOUVEAU.

KAOLIN
A very pure white clay that is one of the principal ingredients in porcelain.

KILN
An oven-like structure for firing pottery that can be heated to very high temperatures. The first kiln was invented in the Middle East 6,000 years ago.

KYKNOS
The son of Ares, the Greek god of war.

LOESS
A yellowish brown loam found in North America, Europe, and Asia that consists of clay, silt, and sand deposited by the wind.

LOW RELIEF
A sculpture in which the image protrudes only slightly from the surrounding surface material.

LUSTER GLAZE
A glaze containing silver or copper oxide that, when fired, produces an IRIDESCENT metallic sheen on the surface of the object.

MAJOLICA
A glazed and decorated soft paste pottery named for the island of Majorca (Mallorca) located off the east coast of Spain. This pottery was made in Italy and Spain and introduced into the New World by the Spanish.

MANTLE
A loose sleeveless cloak or garment that is usually worn over other clothes.

MESA
An elevated tableland bounded by vertical slopes. It is usually the result of erosion rather than an uplifting of the earth's surface.

MING
A Chinese dynasty (1368-1644) famous for its exquisite ceramics. The Ming style refers to blue-and-white porcelain produced during the fifteenth century and later that was exported in great quantities to Europe.

MODELING
Manipulating a piece or pieces of clay by hand to form a desired shape.

MOTIF
A theme, image, or pattern in a work of art. The main element of the design.

NATIONALIST
Professing loyalty and devotion to a nation, placing primary emphasis on promoting its culture and interests, and advocating independence from outside influences.

NATURALISM
Accurate depiction of a subject by being true to its appearance.

NATURALISTIC
Characterized by features or elements based on nature and scientific observation without idealization.

NOMADIC
Wandering people who have no fixed residence, but move from place to place within a particular territory usually according to seasonal changes.

OBSIDIAN
A dark natural glass formed from cooled molten lava.

OCHER
An earthy red or yellow iron ore used as a PIGMENT.

ONI
The title for the Yoruba ruler, who was both a priest and a king.

ORGANIC
Made with curving, natural forms. Contrast with GEOMETRIC.

ORNAMENTAL
Adding grace or beauty; serving as adornment.

ORNAMENTATION
Something that decorates, embellishes, or increases the beauty or attractiveness of an object.

OVERGLAZE
Glaze decoration applied after the first firing in the kiln. Also called enamel colors, overglaze is a compound of powdered glass tinted with mineral oxides to produce various colors.

OXIDATION
A firing condition in which the fuel is stacked loosely so that there is more oxygen present than is consumed by the burning fuel. In a closed firing, such as a kiln, more oxygen may be introduced.

PACIFIC RIM
A geographic area defined as countries bordering on or located in the Pacific Ocean.

PATTERN
An artistic or decorative design created by the regular repetition of shapes, lines, colors, and MOTIFS.

PECTORAL
Something worn or situated in or on the chest.

PERFORATE
To make a hole or holes through the surface.

PIGMENT
A plant, animal, or mineral substance that is mixed with liquid and used to add color to coating materials such as SLIP or paint.

PLAITED
Interwoven strands or locks of hair; braided.

PLASTIC
Capable of being molded or modeled into a desired shape, pliable. Clay becomes plastic when mixed with water.

PORCELAIN
A fine-grained, nonporous ceramic ware consisting of quartz, kaolin, and a type of feldspar called petuntse. When fired at very high temperatures, the kaolin and feldspar fuse, or vitrify, to create a white, translucent, and extremely hard clay body. Also called hard-paste or "true" porcelain.

POTSHERDS
Fragments of a broken ceramic object.

POTTER'S WHEEL
A flat, horizontal disk that revolves on a vertical spindle and is used by a potter to shape clay into circular forms.

PUKI
A base used to support coils of clay as they are joined together to form a pot. It can be anything that will hold the pot, from a china plate or cereal bowl to a pie tin.

RADIOCARBON DATING
Measuring the carbon 14 content (the emission of radioactive particles) of an object or archaeological specimen in order to determine its age.

REALISM, REALISTIC
A style of art in which the subject is portrayed as closely as possible to the way the human eye sees it.

REDUCTION
A firing condition in which the use of excess fuel or other means inhibits the amount of oxygen that comes into contact with the object. At some point, the oxygen supply may be totally cut off.

REGIONAL
Relating to a specific geographical area; characterized by particular types of vegetation and mineral deposits.

RENAISSANCE
A rebirth or revival of certain ideas or cultural ideals; usually refers to the revival of classical influences (from ancient Greece and Rome) in the western world. Also, a period of great artistic and intellectual activity.

ROMANTICISM
An eighteenth-century European literary, artistic, and philosophical movement that emphasized the imagination and emotions, exalted common man, and revered the potential beauty and destructive power of nature.

SAGGER
A clay box in which a dried ceramic object is placed for protection when it is fired in a kiln.

SARONG
A loose skirt or dress worn by men and women and formed by wrapping a long strip of cloth around the body.

SCARIFICATION
The process of making scratches or small cuts in the skin to form scars. Used to mark the status or identity of a person.

SCULPTURAL GROUP
A combination of sculpted objects placed together to depict a unified theme or event.

SCULPTURE
A three-dimensional work of art formed by carving, modeling, casting, or assemblage.

SGRAFFITO
A type of CERAMIC decoration where designs are produced by removing parts of an overlayer (such as a GLAZE or SLIP) to form a pattern and reveal the contrasting color or texture underneath.

SILICA
Silicon dioxide (SiO2); which exists as sand in its impure form.

SLIP
A very thin mixture of clay and water which is applied to the surface of ceramic objects as decoration. Slip can also be used as a solution to bind different parts of a vessel together, such as the handle and the main body.

STONEWARE
Opaque ceramic ware in which the body and glaze fuse together in a non-porous vitrified (glassy) state, as a result of firing at very high temperatures (above 2190° F).

STYLIZED
Designed by simplifying or generalizing forms, often according to a pattern or specific convention rather than according to nature.

SUSTAINABLE
Related to careful use of a resource so that it is not depleted or damaged permanently.

SYMMETRICAL
Balanced by distributing the weight of objects or designs equally on either side of the center of the work.

SYNERGY
A combination of actions or operations that creates a result greater than the sum of the individual parts.

TEMPER
A substance kneaded into clay until uniform in texture that helps prevent pottery from cracking by slowing down the drying process.

TERRA-COTTA
A naturally-occurring, earthen clay that is easily shaped and hardens when dried. When fired, it increases in strength and can hold liquids.

THREE-DIMENSIONAL
Occupying three dimensions; giving the illusion of depth or varying distances from the viewer.

THROWN
Formed or shaped on a potter's wheel.

TIN-GLAZED EARTHENWARE
Lightly fired pottery, usually buff or pink in color, that is coated on the surface with an opaque glaze. The glaze contains fine sand, known as SILICA, calcined lead, and tin oxides. The tin oxides, or ash, make the glaze opaque. Common types of tin-glazed earthenware are known as MAJOLICA, Faience, and Delftware.

TRIGRAM
Any of eight combinations of three whole or broken lines grouped together to form characters. Trigrams are used by the Chinese in pairs called HEXAGRAMS to foretell future events or discover hidden knowledge.

TUNNEL KILN
A wood-burning, enclosed tubular-shaped oven for firing pottery that originated in Korea. The structure is usually built on a gentle slope to promote draft and burns hot enough to fire porcelain. Air enters at one end, passes through a chamber holding the ceramic wares, and exits through a flue. Because of its length, it can take many hours to build uniformly high temperatures throughout the firing chamber.

UNDERGLAZE
Glaze decoration applied to the pottery before it has been fired. Usually it must be able to withstand very high temperatures.

UTILITARIAN
Relating to something that is useful or was designed for general, everyday use.

YUCCA
A plant with a long, narrow, fibrous leaf, woody stem, and bell-shaped drooping flowers found in an area ranging from the Southwestern United States to Central America. Native American potters use the leaves to make paintbrushes.

ZEUS
The king of the Greek gods who lived on Mount Olympus. Married to the goddess Hera, this promiscuous god fathered HERAKLES by a mortal woman.