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Terra cotta is hard semifired waterproof ceramic clay
used in pottery and building construction. The term is also
used to refer to items made out of this material. The name
is Italian for "baked earth". |
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ancient statuettes and vases from predynastic Egypt,
polychrome tiles from Assyria and Persia, vases and
figures from various Central American pre-Columbian
sites, and Chinese vases dating probably from 3000
B.C. stipulate terra cotta as a medium of artistic
expression. Terra-cotta first gained importance as
an architectural material in classical Greece, where,
beginning about the 7th cent. B.C., temples and other
structures were often enriched with roof tiles, metopes,
acroteria, and various other modeled and painted ornamental
features of terra-cotta. |
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Salient features of terra-cotta includes following:
- Eco-friendly and Biodegradable.
- Common-clay base with ceramic glaze effect
- Scratch – proof
- Washable and scourable
- Durable and fascinating
- Each piece unique because it is hand-crafted
- Kills water-borne bacteria naturally.
- Lead-free and Hygienic
- Good wear and tear resistance
- Microwave oven-proof
- Light-weight and portable.
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Terra-cotta is significantly used for sculputure and pottery
as well as bricks and roof shingles simply because of their designs
and colours. Earlier the first clay sculptures were dried (baked)
in the sun after being formed. Later, they were placed in the ashes
of open hearths to harden, and finally Klins were used, similar
to those used for pottery today. Terra cotta items are extensively
used in hotels and restaurants as decorative items. Cottaon bags,
boxes, candle holders, fashion accessories, frames, mirror, table
decorations, woodcrats are certain terra cotta items that are used
by common people on different ocasions and birthday parties.
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In recent times and modern practice terra cotta is manufactured from carefully selected clays, which, combined with water and other ingredients, are put through a pug mill or other device to reduce the mass to homogeneity. In cakes of convenient size the clay passes to the molding room. Individual pieces are modeled by hand; in the case of repetitive pieces, the clay is pressed into plaster molds to form a shell. The molded pieces are finished by hand and then are ready for baking in a kiln or reverberatory furnace.
Products ranging from blue pottery to black terra-cotta items are famous and are manufactured in rural areas of Rajasthan, Orissa, Kerala, West Bengal and Uttar Pradesh in India.
As India is famous for rich culture heritage all over world, potters pottering on the wheel and all kinds of pitchers are common sight in India. Gharas (water pots), surahis (pitchers), diyas (lamps) and gamlas (flower pots) using terra cotta are produced and are commonly liked by the tourists visiting India. |
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Uses of this waterproof ceramic terra cotta include vessels, water and waste water pipes and in construction of buildings. It also refers to items made out of this material and to its natural brownish orange colour.
Very fine uses of terra cotta significantly includes Emperor Qin Shi Huang’s terra cotta army of china built in 210-209 BC. Another one is ancient Greeks of Tanagra. The Abduction of Hippodameia, creation of French sculptor Albert-Ernest Carrier Belleuse, depicting the Greek mythological scene of a centaur kidnapping Hippodameia on her wedding day was very famous at that time. Similarly American architect Louis Sullivan is well known for his elaborate glazed terra cotta ornamentation, designs. Also famous were the terra cotta tiles used in the town buildings of Victorian Birmingham, England.
According to bronze sculptor, terra cotta uses a simpler process for creating the finished work. Reusable mold-making techniques may be used for series production. But compared to marble sculptor and other stonework, the finished product is far lighter and may be further glazed to produce objects with color or durable simulations of metal patina. Robust durable works for outdoor use require greater thickness and so will be heavier, with more care needed in the drying of the unfinished piece to prevent cracking as the material shrinks. Structural considerations are similar to those required for stone sculpture.
Terra cotta storage jars decorated with tiny mirrors are very common in Gujarat and Rajasthan. Even decorative roof top tiles perched on top of figures of elephants, monkeys, reptiles, gods and goddesses are remarkable. Terra cotta pottery of Madhya Pradesh is not be forgot. Traditional statues of elephants, birds and horses are incomparable. |
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