|
SolasArt Gallery Art Glass , Glass Sculpture, Painted Glass |
|
|
MAKING GLASS| ART NOUVEAU | Émile Gallé & Gallé's Technology |
A Few Shards of HistoryAccording to the Corning Museum of Glass web site, glass making was discovered by potters in Mesopotamia, within the area now known as the countries of Iraq and Syria."As early as 3,300 years ago, secret "instructions" for furnace building and glassmaking in Mesopotamia were written on clay tablets in a cuneiform alphabet. These instructions were copied and recopied over the centuries." (From the Corning Museum site.) A glimpse of glass making in the 4th Century A.D. is provided by a huge glass slab found in Beth Shearim, Israel. See below for more information about the Corning Museum web site. The Kelsey Museum in Michigan offers an introduction to their terrific site that takes you through their "Wondrous Glass" exhibition. It consists of ancient Roman glass dated from 50 BCE to 650 AD. There are a fantastic array of decorative techniques that were applied to glass wares such as you will see in these pictures of perfume flasks, jugs, decanters, and shipping jugs."Archaeological research now places the first evidence of true glass there [Mesopotamia] at around 2500 B.C. At first it was used for beads, seals, and architectural decoration. Some 1,000 years elapsed before glass vessels are known to have been produced. Vessels of glass quickly became widespread in the second half of the second millennium B.C. They were popular not only in Mesopotamia but also in Egypt and the Aegean." It is fascinating to note that some of the techniques for shaping and coloring glass were lost and rediscovered over the centuries. So that glass from Egyptian or Roman times is more ornate and complex than early medieval glasswares. Up until the latter part of the 20th century, glass making was a closely guarded skill. To a certain extent, it still is. As we no longer have secret guilds to apprentice into, trial and error still seems to be the mainstay of learning to work with fusible glass. Modern students learning to use fusible glass can read books and take classes. See the Bookstore link and selected titles at the bottom of this page. A Bit About Modern GlassWhat is Fused Glass? The glass I use is specially designed to be fused in a kiln, in which after preparation, the piece is gradually heated to at least 1400 degrees F. allowed to "melt together" for a specific period of time and then gradually cooled to room temperature. The larger the piece is, the longer the time required for this process. In general, it takes about 20 hours before the fused piece is ready to be removed from my kiln. Fusible glass is also "tested compatible" which means that each sheet of this handrolled glass will fuse properly with any other sheet that has the same rating and Coefficient of Expansion (COE). The COE means that the glass heats and cools at the same predictable rate. Without this feature, different pieces of glass could not be fused together, they would shatter. This is part of what makes fused glass different (and therefore more costly) than stained glass. A great place to look for information on all aspects of glass is the Resources and Information page on the Corning Museum of Glass web site (see above) which has an exhaustive list of subjects related to glass including: history, volcanic and other natural glasses, several pages on the scientific properties of glass, and a lengthy glossary of terms.How are all of those wonderful colors are added to glass? Adding different metal oxides to sand, soda and lime, the basic formula for glass creates different colors. For example: greens and aqua glasses usually have iron, while amber and brown colors are produced by adding small amounts of iron and sulfur. Light blues require copper, while dark blues require very small quantities of cobalt. Amethyst glass contains manganese. Opaque white can contain either tin or calcium. Selenium is one metal oxide that is used to produce reddish colors. Some reds and pinks even have a bit of gold in them! The information on color in glass is derived from the web page on colors at theCorning Museum of Glass sweb site. The brilliantly colored dichroic glass (seen in my Scarabs, Daggers, Goddess pendants and Faces) is created through the application of a variety of metal oxides such as titanium, magnesium and silicon in a high temperature vacuum furnace to either clear or black glass. The finished product has more than one color, and the different colors can be seen when the glass is viewed from different angles. Technically, there are three colors in the finished piece: transmitted (when light passes through the clear glass), reflected (light bounces off the glass and reflects a second color) with the third color viewed by looking at the glass from a 45 degree angle. If the base glass is black, however, there is no transmitted color to be seen. In order to be fusible, the base glass must be tested compatible. Due to the layers of metal oxides, this glass is stiffer than other fusible glass and so requires special handling. In addition to adding to the beauty of a finished work, it also adds to the cost.
Literally new art, a complex and innovative European artistic and design
style of the last two decades of the 1800s and the first decade of the
1900s. It found expression in a wide range of art forms- architecture,
interior design, furniture, posters, glass, pottery, textiles, and book
illustration-and was characterized by its devotion to curving and undulating
lines, often referred to as whiplash lines. The term Art Nouveau is derived
from La Maison de l'Art Nouveau, a shop opened by the dealer Siegfried
Bing in Paris in 1896. Art Nouveau, traces of which are discernible in
the art of the Pre-Raphaelites and even in that of the 18th-century visionary
poet William Blake, grew out of tenets consolidated by the Arts and Crafts
Movement founded by William Morris in 1861. In the face of increasing
mass-production, and the shoddiness of design and workmanship that inevitably
ensued, the Arts and Crafts Movement sought to revive good design and
honest handcraftsmanship. Taking up and elaborating the tenets of the
Arts and Crafts Movement, Art Nouveau also sought to create a completely
new style that, by contrast to the eclectic historicism of the Victorian
era, made no references to the styles of the past. Art Nouveau is characterized
by long curving lines based on sinuous plant forms, and an element of
fantasy. It was primarily a decorative style and as such was used particularly
effectively in metalwork, jewellery, and glassware, and in book illustration,
where the influence of Japanese prints is often evident. The earliest
examples of Art Nouveau are usually considered the work of the English
architect Arthur Mackmurdo, particularly a chair designed in 1882 and
an engraved frontispiece for a book (Wren's Early Churches) of 1883, both
of which exhibit the sinuous flowing lines that were to become hallmarks
of Art Nouveau. The fabric designs sold by Arthur Liberty in his famous
London shop (founded 1875) and the illustrations of Aubrey Beardsley-particularly
those for the periodical The Yellow Book (1894) and for Salomé
(1894) by the English writer Oscar Wilde-carried English Art Nouveau to
its height. Annual exhibitions of the Arts and Crafts Exhibition Society,
beginning in 1888, helped disseminate the style, and a new magazine, The
Studio (founded 1893), helped disseminate it in Europe. Art Nouveau first
appeared in Belgium in the work of the architects Victor Horta and Henri
van de Velde; their designs for townhouses featured elegantly twining
wrought-iron staircases, balconies, and gates. Charles Rennie Mackintosh,
a Glasgow architect, practised a spare, austere version of Art Nouveau
style in his interior design, furniture, glass, and enamel work. In France,
the style was most evident in the work of the architect Hector Guimard
(particularly the exotic Parisian Metro subway entrances, 1898-1901),
the glassmaker Émile Gallé, the furniture designer Louis
Majorelle, and the poster artist Alphonse Mucha. It was also fashionable
in interior décor, notably at Maxim's Restaurant in Paris. In Munich,
as Jugendstil (German, "youth style"), and in Vienna, as Sezessionstil
(German, "secession style"), it permeated applied art and magazine
illustration and reached a peak in the paintings of Gustav Klimt and the
furniture and architectural designs of Josef Hoffmann. In Italy, it was
known as Stile Liberty, a reference to the shop established by Arthur
Liberty that had been instrumental in disseminating the style on the continent.
In the United States, the leading exponent of Art Nouveau was Louis Comfort
Tiffany, whose shimmering Favrile-glass vases and stained-glass lampshades
were fantasies of iridescence. In Spain, Art Nouveau had perhaps its most
original practitioner in Antoni Gaudí; his highly idiosyncratic
Güell Park and Casa Milá Apartment House in Barcelona have
no straight lines and give the impression of being natural organisms that
have sprung from the earth. By 1910 Art Nouveau was in decline and did
not outlive World War I, being succeeded by the sleekly elegant Art Deco
style. It had never been a widespread style, since the best works were
costly and unsuited to mass manufacture, but the style was rediscovered
in the middle of the 20th century, with exhibitions held in Zurich in
1952, London in 1952-1953, and New York in 1960. Art Nouveau was a pivotal
development in the history of art, particularly in architecture. By rejecting
conventional style and redefining the relationship of art to industry,
its practitioners helped prepare the way for the advent of modern art
and architecture. French glassmaker and founder of the School of Nancy, a group of decorative artists who were to have considerable influence in propagating Art Nouveau in France. Son of the glass and ceramics retailer Charles Gallé, he began designing glass and pottery decoration for his father at an early age, later studying design, botany, and mineralogy in Weimar and glassmaking at Meisenthal. From the 1870s onwards he produced glass and, to a lesser extent, furniture and pottery, for which he gained recognition at the major exhibitions in Paris. By now he had his own factory and his output was prodigious. In 1901 he formed the Alliance Provinciale des Artistes, known as the École de Nancy, with support from the designers Victor Prouvé and Louis Majorelle. Prouvé was to run his factory after his death. Gallé's products were sold in Samuel Bing's Paris shop, L'Art Nouveau, and in the year of his death (from leukaemia) he opened a shop in London. Influenced early in his career by both Islamic and Venetian glass, and later by the art of the French Symbolists, Gallé mastered every imaginable technique for making and decorating glass, cleverly exploiting imperfections such as air bubbles, clouding, and crazing. He was most successful in cased glass of two or more coloured layers, cut to form subtle designs inspired by his life-long passion for botany. These sinuous, naturalistic subjects placed him at the forefront of Art Nouveau design.
|
|
| www.solaron2004.ro |www.solaron2004.com | www.solaron-2004.com |