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Ormolu
Ormolu (; ) is the gilding technique of applying finely ground, high-carat gold– mercury amalgam to an object of bronze, and objects finished in this way. The mercury is driven off in a kiln, leaving behind a gold coating. The French refer to this technique as '';'' in English, it is known as ''gilt bronze.'' Around 1830, legislation in France outlawed the use of mercury for health reasons, though use continued to the 1900s. Process The manufacture of true ormolu employs a process known as mercury-gilding or fire-gilding, in which a solution of mercuric nitrate is applied to a piece of copper, brass, or bronze; followed by the application of an amalgam of gold and mercury. The item is then exposed to extreme heat until the mercury vaporizes and the gold remains, adhering to the metal object. This process has generally been supplanted by the electroplating of gold over a nickel substrate, which is more economical and less dangerous. Health risk In literature there is a 161 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoclassicism
Neoclassicism, also spelled Neo-classicism, emerged as a Western cultural movement in the decorative arts, decorative and visual arts, literature, theatre, music, and architecture that drew inspiration from the art and culture of classical antiquity. Neoclassicism was born in Rome, largely due to the writings of Johann Joachim Winckelmann during the rediscovery of Pompeii and Herculaneum. Its popularity expanded throughout Europe as a generation of European art students finished their Grand Tour and returned from Italy to their home countries with newly rediscovered Greco-Roman ideals. The main Neoclassical movement coincided with the 18th-century Age of Enlightenment, and continued into the early 19th century, eventually competing with Romanticism. In architecture, the style endured throughout the 19th, 20th, and into the 21st century. European Neoclassicism in the visual arts began in opposition to the then-dominant Rococo style. Rococo architecture emphasizes grace, Ornament ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver-gilt
Silver-gilt or gilded/gilt silver, sometimes known in American English by the French language, French term vermeil, is silver (either pure or sterling silver, sterling) which has been gilding, gilded. Most large objects made in goldsmithing that appear to be gold are actually silver-gilt; for example, most sporting trophies (including medals such as the gold medals awarded in all Olympic Games after 1912) and many crown Gemstone, jewels are silver-gilt objects. Apart from the raw materials being much less expensive to acquire than solid gold of any Fineness#Karat, karat, large silver-gilt objects are also noticeably lighter, as well as more durable. (Gold is about 1.7× heavier than lead and 1.8× heavier than silver and is easily scratched and bent.) For objects that have intricate detail such as monstrances, gilding greatly reduces the need for cleaning and polishing, and so reduces the risk of damage. Ungilded silver would suffer oxidation and need frequent polishing; gold do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-gilding
Gilding is a decorative technique for applying a very thin coating of gold over solid surfaces such as metal (most common), wood, porcelain, or stone. A gilded object is also described as "gilt". Where metal is gilded, the metal below was traditionally silver in the West, to make silver-gilt (or ''vermeil'') objects, but gilt-bronze is commonly used in China, and also called ormolu if it is Western. Methods of gilding include hand application and gluing, typically of gold leaf, chemical gilding, and electroplating, the last also called gold plating. Parcel-gilt (partial gilt) objects are only gilded over part of their surfaces. This may mean that all of the inside, and none of the outside, of a chalice or similar vessel is gilded, or that patterns or images are made up by using a combination of gilt and ungilted areas. Gilding gives an object a gold appearance at a fraction of the cost of creating a solid gold object. In addition, a solid gold piece would often be too soft or to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rococo
Rococo, less commonly Roccoco ( , ; or ), also known as Late Baroque, is an exceptionally ornamental and dramatic style of architecture, art and decoration which combines asymmetry, scrolling curves, gilding, white and pastel colours, sculpted moulding, and ''trompe-l'œil'' frescoes to create surprise and the illusion of motion and drama. It is often described as the final expression of the Baroque movement. The Rococo style began in France in the 1730s as a reaction against the more formal and geometric Louis XIV style. It was known as the "style Rocaille", or "Rocaille style". It soon spread to other parts of Europe, particularly northern Italy, Austria, southern Germany, Central Europe and Russia. It also came to influence other arts, particularly sculpture, furniture, silverware, glassware, painting, music, theatre, and literature. Although originally a secular style primarily used for interiors of private residences, the Rococo had a spiritual aspect to it which led to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilding
Gilding is a decorative technique for applying a very thin coating of gold over solid surfaces such as metal (most common), wood, porcelain, or stone. A gilded object is also described as "gilt". Where metal is gilded, the metal below was traditionally silver in the West, to make silver-gilt (or ''vermeil'') objects, but gilt-bronze is commonly used in China, and also called ormolu if it is Western. Methods of gilding include hand application and gluing, typically of gold leaf, chemical gilding, and electroplating, the last also called gold plating. Parcel-gilt (partial gilt) objects are only gilded over part of their surfaces. This may mean that all of the inside, and none of the outside, of a chalice or similar vessel is gilded, or that patterns or images are made up by using a combination of gilt and ungilted areas. Gilding gives an object a gold appearance at a fraction of the cost of creating a solid gold object. In addition, a solid gold piece would often be too soft or to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rococo
Rococo, less commonly Roccoco ( , ; or ), also known as Late Baroque, is an exceptionally ornamental and dramatic style of architecture, art and decoration which combines asymmetry, scrolling curves, gilding, white and pastel colours, sculpted moulding, and ''trompe-l'œil'' frescoes to create surprise and the illusion of motion and drama. It is often described as the final expression of the Baroque movement. The Rococo style began in France in the 1730s as a reaction against the more formal and geometric Louis XIV style. It was known as the "style Rocaille", or "Rocaille style". It soon spread to other parts of Europe, particularly northern Italy, Austria, southern Germany, Central Europe and Russia. It also came to influence other arts, particularly sculpture, furniture, silverware, glassware, painting, music, theatre, and literature. Although originally a secular style primarily used for interiors of private residences, the Rococo had a spiritual aspect to it which led to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kiln
A kiln is a thermally insulated chamber, a type of oven, that produces temperatures sufficient to complete some process, such as hardening, drying, or Chemical Changes, chemical changes. Kilns have been used for millennia to turn objects made from clay into pottery, Tile, tiles and bricks. Various industries use rotary kilns for pyroprocessing (to calcinate ores, such as limestone to Lime (material), lime for Cement kiln, cement) and to transform many other materials. Etymology According to the Oxford English Dictionary, kiln was derived from the words cyline, cylene, cyln(e) in Old English, in turn derived from Latin ''culina'' ('kitchen'). In Middle English, the word is attested as kulne, kyllne, kilne, kiln, kylle, kyll, kil, kill, keele, kiele. In Greek the word ''καίειν, kaiein'', means 'to burn'. Pronunciation The word 'kiln' was originally pronounced 'kil' with the 'n' silent, as is referenced in ''Webster's Dictionary of 1828'' and in ''English Words as Sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Art
Chinese art is visual art that originated in or is practiced in China, Greater China or by Chinese artists. Art created by Chinese residing outside of China can also be considered a part of Chinese art when it is based on or draws on Chinese culture, heritage, and history. Early "Stone Age art" dates back to 10,000 BC, mostly consisting of simple pottery and sculptures. After that period, Chinese art, like Chinese history, was typically classified by the succession of ruling dynasties of Chinese emperors, most of which lasted several hundred years. The Palace Museum in Beijing and the National Palace Museum in Taipei contains extensive collections of Chinese art. Chinese art is marked by an unusual degree of continuity within, and consciousness of, tradition, lacking an equivalent to the Western collapse and gradual recovery of Western classical styles of art. Decorative arts are extremely important in Chinese art, and much of the finest work was produced in large wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repoussé And Chasing
''Repoussé'' () or ''repoussage'' () is a metalworking technique in which a malleable metal is shaped by hammering from the reverse side to create a design in low relief. Chasing (French: '' ciselure'') or embossing is a similar technique in which the piece is hammered on the front side, sinking the metal. The two techniques are often used in conjunction. Many metals can be used for chasing and repoussé work, including gold, silver, copper, and alloys such as steel, bronze, and pewter. These techniques are very ancient and have been extensively used all over the world, as they require only the simplest tools and materials, and yet allow great diversity of expression. They are also relatively economical, since there is no loss or waste of metal, which mostly retains its original size and thickness. Toolmarks are often intentionally left visible in the result. A few among many famous examples of repoussé and chasing are the prehistoric Gundestrup cauldron, the mask on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lost Wax Casting
Lost-wax castingalso called investment casting, precision casting, or ''cire perdue'' (; loanword, borrowed from French language, French)is the process by which a duplicate sculpture (often a metal, such as silver, gold, brass, or bronze) is casting, cast from an original sculpture. Intricate works can be achieved by this method. The oldest known examples of this technique are approximately 6,500 years old (4550–4450 BC) and attributed to gold artefacts found at Bulgaria's Varna Necropolis. A copper amulet from Mehrgarh, Indus Valley civilization, in present-day Pakistan, is dated to circa 4,000 BC. Cast copper objects, found in the Nahal Mishmar hoard in southern Israel, which belong to the Chalcolithic period (4500–3500 BC), are estimated, from carbon-14 dating, to date to circa 3500 BC. Other examples from somewhat later periods are from Mesopotamia in the third millennium BC. Lost-wax casting was widespread in Europe until the 18th century, when a piece-moulding process c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Cressent
Charles Cressent (1685–1768) was a French furniture-maker, sculptor and fondeur-ciseleur of the régence style. As the second son of François Cressent, sculpteur du roi, and grandson of Charles Cressent, a furniture-maker of Amiens, who also became a sculptor, he inherited tastes, skills and aptitudes which contributed to his success as an artist. Even more important, perhaps, was the fact that he was a pupil of André Charles Boulle. Cressent's distinction is closely connected with the regency, but his earlier work had affinities with the school of Boulle, while his later pieces were full of originality. As Geoffrey Bellaigue suggests, "Cressent was in his opinion and in that of his contemporaries more than just a skilled cabinet maker and sculptor...he was a collector of refined taste and a talented designer". Cressent was also a sculptor, and among his work is a bronze bust of Louis d'Orléans, Duke of Chartres, the son of Philippe d'Orléans, Duke of Orléans (later Reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Caffieri
Jacques Caffieri (25 August 1678, Paris – 25 November 1755, Paris) was a French sculptor, working for the most part in bronze. Life Jacques Caffiéri was the fifth son of Philippe Caffieri (1634-1716), the founder of this family of artists. Jacques was received a ''maître fondeur-ciseleur'' by 1715, the date of his first known work, a design for a pall for the ''Corporation des Fondeurs-Ciseleurs'', one of two Parisian guilds that oversaw works cast in metal, from full-scale sculptures to gilt-bronze furniture mounts, wall-lights and candlesticks. As ''fondeur-ciseleur, fondeurs-ciseleurs'', "casters and finishers", the renown of the Caffieri family has centred on Jacques, though later it is not easy to distinguish between Jacques' work and that of Jacques' son, the younger Philippe (1714–1777). Caffieri was attached as ''fondeur-ciseleur'' to the Bâtiments du Roi in 1736. A large proportion of his brilliant achievement as a designer and chaser in bronze and other metal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
