Plaster Casts
   HOME

TheInfoList



OR:

A plaster cast is a copy made in
plaster Plaster is a building material used for the protective or decorative coating of walls and ceilings and for moulding and casting decorative elements. In English, "plaster" usually means a material used for the interiors of buildings, while "re ...
of another 3-dimensional form. The original from which the cast is taken may be a
sculpture Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three-dimensional art work which is physically presented in the dimensions of height, width and depth. It is one of the plastic arts. Durable sc ...
,
building A building or edifice is an enclosed Structure#Load-bearing, structure with a roof, walls and window, windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, a ...
, a
face The face is the front of the head that features the eyes, nose and mouth, and through which animals express many of their emotions. The face is crucial for human identity, and damage such as scarring or developmental deformities may affect th ...
, a pregnant belly, a
fossil A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserve ...
or other remains such as fresh or fossilised footprints – particularly in
palaeontology Paleontology, also spelled as palaeontology or palæontology, is the scientific study of the life of the past, mainly but not exclusively through the study of fossils. Paleontologists use fossils as a means to classify organisms, measure geo ...
(a track of dinosaur footprints made in this way can be seen outside the
Oxford University Museum of Natural History The Oxford University Museum of Natural History (OUMNH) is a museum displaying many of the University of Oxford's natural history specimens, located on Parks Road in Oxford, England. It also contains a lecture theatre which is used by the univers ...
). Sometimes a blank block of plaster itself was carved to produce mock-ups or first drafts of sculptures (usually relief sculptures) that would ultimately be sculpted in stone, by measuring exactly from the cast, for example by using a pointing machine. These are still described as plaster casts. Examples of these by
John Flaxman John Flaxman (6 July 1755 – 7 December 1826) was a British sculptor and draughtsman, and a leading figure in British and European Neoclassicism. Early in his career, he worked as a modeller for Josiah Wedgwood's pottery. He spent several yea ...
may be found in the central rotunda of the library at
University College London University College London (Trade name, branded as UCL) is a Public university, public research university in London, England. It is a Member institutions of the University of London, member institution of the Federal university, federal Uni ...
, and elsewhere in the university's collections. It may also describe a finished original sculpture made out of plaster, though these are rarer.


Method

Plaster Plaster is a building material used for the protective or decorative coating of walls and ceilings and for moulding and casting decorative elements. In English, "plaster" usually means a material used for the interiors of buildings, while "re ...
is applied to the original to create a mould or
cast Cast may refer to: Music * Cast (band), an English alternative rock band * Cast (Mexican band), a progressive Mexican rock band * The Cast, a Scottish musical duo: Mairi Campbell and Dave Francis * ''Cast'', a 2012 album by Trespassers William ...
(that is, a negative impression) of the original. This mould is then removed and fresh plaster is poured into it, creating a copy in plaster of the original. Usually very elaborate moulds were made out of several to even dozens of pieces, to cast the more difficult undercut sculptures. Plaster is not flexible, therefore the moulds were made as 3D jigsaw puzzles for easy removal of the original and the cast from the mould. Later gelatine, rubber and silicone moulds were used, backed by plaster or polyester for support.


History


Early

The practice of reproducing famous sculptures in plaster originally dates back to the sixteenth century when
Leone Leoni : Lioni Leoni ( – 22 July 1590) was an Italian sculptor of international outlook who travelled in Italy, Germany, Austria, France, Spain and the Netherlands. Leoni is regarded as the finest of the Cinquecento Medalist, medallists. He made his ...
assembled a collection of casts in
Milan Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...
. He collected "as many of the most celebrated works… carved and cast, antique and modern as he was able to obtain anywhere". Such private collections, however, remained modest and uncommon until the 18th century.


Classical sculpture

Use of such casts was particularly prevalent among
classicist Classics, also classical studies or Ancient Greek and Roman studies, is the study of classical antiquity. In the Western world, ''classics'' traditionally refers to the study of Ancient Greek literature, Ancient Greek and Roman literature and ...
s of the 18th and 19th centuries, and by 1800 there were extensive collections in Berlin, Paris, Vienna and elsewhere. A museum or gallery of plaster casts may be called by the French term ''gypsotheque''. By creating copies of ancient Greek and Roman sculptures held at various museums across Europe in this way, a reference collection of all the best and most representative sculptural types could be formed, at a fraction of the cost of purchasing original sculptures, which scholars could consult without necessarily having to travel abroad to see all the originals. These casts could also be used in experiments in polychromy (reconstructing paint layers found on sculptures), reconstruction (e.g. Adolf Furtwängler's reconstruction of the Lemnian Athena from pieces found in different places), and for filling holes in a museum's collections of actual sculpture (e.g. the British Museum sent casts of some of its Mesopotamian collection to
the Louvre The Louvre ( ), or the Louvre Museum ( ), is a national art museum in Paris, France, and one of the most famous museums in the world. It is located on the Rive Droite, Right Bank of the Seine in the city's 1st arrondissement of Paris, 1st arron ...
in return for a cast of the Louvre's
Code of Hammurabi The Code of Hammurabi is a Babylonian legal text composed during 1755–1750 BC. It is the longest, best-organized, and best-preserved legal text from the ancient Near East. It is written in the Old Babylonian dialect of Akkadian language, Akkadi ...
).


Other ancient cultures

The technique was also applied later that century to reliefs from
Ancient Egypt Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...
and
frieze In classical architecture, the frieze is the wide central section of an entablature and may be plain in the Ionic order, Ionic or Corinthian order, Corinthian orders, or decorated with bas-reliefs. Patera (architecture), Paterae are also ...
s from
Mesopotamia Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...
(examples of both of which may be seen on the North-East Staircase and in Room 52 of the
British Museum The British Museum is a Museum, public museum dedicated to human history, art and culture located in the Bloomsbury area of London. Its permanent collection of eight million works is the largest in the world. It documents the story of human cu ...
), as well as to medieval and Renaissance sculptures (as may be seen in the Cast Courts at the
Victoria and Albert Museum The Victoria and Albert Museum (abbreviated V&A) in London is the world's largest museum of applied arts, decorative arts and design, housing a permanent collection of over 2.8 million objects. It was founded in 1852 and named after Queen ...
, which were a product of growing interest in medieval art at that time and the resulting desire to have a "reference collection" of such art). In the early 19th century, for example, perhaps as an expression of national pride, casts were made of outstanding national monuments particularly in France and Germany.


Cast collections

As well as those locations mentioned above, classical cast collections may be seen at the Museum of Classical Archaeology at the
University of Cambridge The University of Cambridge is a Public university, public collegiate university, collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the List of oldest universities in continuous operation, wo ...
, at the
Ashmolean Museum The Ashmolean Museum of Art and Archaeology () on Beaumont Street in Oxford, England, is Britain's first public museum. Its first building was erected in 1678–1683 to house the cabinet of curiosities that Elias Ashmole gave to the University ...
in Oxford, in the Royal Cast Collection in
Copenhagen Copenhagen ( ) is the capital and most populous city of Denmark, with a population of 1.4 million in the Urban area of Copenhagen, urban area. The city is situated on the islands of Zealand and Amager, separated from Malmö, Sweden, by the ...
, and the Bellarmine Museum of Art at
Fairfield University Fairfield University is a private university, private Society of Jesus, Jesuit university in Fairfield, Connecticut. It was founded by the Jesuits in 1942. In 2023, the university had about 5,000 full-time undergraduate students and 1,200 gra ...
. The British Museum also holds classical casts, but these are currently all in storage. The French term for a collection or gallery of casts is a ''gypsotheque'', as at the
Louvre The Louvre ( ), or the Louvre Museum ( ), is a national art museum in Paris, France, and one of the most famous museums in the world. It is located on the Rive Droite, Right Bank of the Seine in the city's 1st arrondissement of Paris, 1st arron ...
.


External links


Plaster cast collections database of over 175 locations worldwideConference on the use of plaster casts

Cast Collection, Copenhagen

University of Cambridge: Museum of Classical Archaeology




{{DEFAULTSORT:Plaster Cast Sculpture materials Sculpture techniques