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Leadlight
Leadlights, leaded lights or leaded windows are decorative windows made of small sections of glass supported in lead cames. The technique of creating windows using glass and lead came to be known as came glasswork. The term 'leadlight' could be used to describe any window in which the glass is supported by lead, but traditionally, a distinction is made between stained glass windows and leadlights; the former is associated with the ornate coloured-glass windows of churches and similar buildings, while the latter is associated with the windows of vernacular architecture and defined by its simplicity. Since the traditional technique of setting glass into lead cames is the same in both cases, the division between 'leadlights' and 'stained glass' became less distinct during the late 20th century. The terms are now often incorrectly used interchangeably for any window employing this technique, while the term 'stained glass' is often applied to any windows, sculptures or works of art ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stained Glass
Stained glass is coloured glass as a material or works created from it. Throughout its thousand-year history, the term has been applied almost exclusively to the windows of churches and other significant religious buildings. Although traditionally made in flat panels and used as windows, the creations of modern stained glass artists also include three-dimensional structures and sculpture. Modern vernacular usage has often extended the term "stained glass" to include domestic lead light and '' objets d'art'' created from foil glasswork exemplified in the famous lamps of Louis Comfort Tiffany. As a material ''stained glass'' is glass that has been coloured by adding metallic salts during its manufacture, and usually then further decorating it in various ways. The coloured glass is crafted into ''stained glass windows'' in which small pieces of glass are arranged to form patterns or pictures, held together (traditionally) by strips of lead and supported by a rigid frame. Pai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Came Glasswork
Came glasswork is the process of joining cut pieces of art glass through the use of came strips or foil into picturesque designs in a framework of soldered metal. Final products include a wide range of glasswork, including stained glass and lead light pieces. Came is made of different metals, such as lead, zinc, brass and copper. The metal came selected generally depends upon the size, complexity and weight of the project. As an alternative to came, copper foil may be used, for small, intricate pieces. Overview Came glasswork includes assembling pieces of cut and possibly painted glass using came sections. The joints where the came meet are soldered to bind the sections. When all of the glass pieces have been put within came and a border put around the entire work, pieces are cemented and supported as needed. The work may be made waterproof by forcing a soft oily cement or mastic between the glass and the cames. A form of embellishment and gilding, such as Angel gilding and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Powell And Sons
The firm of James Powell and Sons, also known as Whitefriars Glass, were London-based English glassmakers, leadlighters and stained glass window manufacturers. As ''Whitefriars Glass'', the company existed from the 17th century, but became well known as a result of the 19th-century Gothic Revival and the demand for stained glass windows. History Early years In 1834 James Powell (1774–1840), then a 60-year-old London wine merchant and entrepreneur of the same family as the founder of the Scout movement, Robert Baden-Powell, 1st Baron Baden-Powell, purchased the Whitefriars Glass Company, a small glassworks off Fleet Street in London, believed to have been established in 1680. Powell, and his sons Arthur and Nathanael, were newcomers to glass making, but soon acquired the necessary expertise. They experimented and developed new techniques, devoting a large part of their production to the creating of church stained glass windows. The firm acquired a large number of patents for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cathedral Glass
Cathedral glass is the name given commercially to monochromatic sheet glass. It is thin by comparison with ''slab glass'', may be coloured, and is textured on one side. The name draws from the fact that windows of stained glass were a feature of medieval European cathedrals from the 10th century onwards. The term ''cathedral glass'' is sometimes applied erroneously to the windows of cathedrals as an alternative to the term ''stained glass''. Stained glass is the material and the art form of making coloured windows of elaborate or pictorial design. Manufacture Traditional methods of making coloured glass Very early architectural glass, like that sometimes found in excavations of Roman baths, was cast. The molten glass was poured into a mold of wood or stone to make a sheet of glass. The texture of the mold material would be picked up by the glass. By the time stained glass was being made, the glassblowing pipe was in common use, so hand-blown (or mouth-blown) sheets were made ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LED Lamp
An LED lamp or LED light bulb is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and can be significantly more efficient than most fluorescent lamps. The most efficient commercially available LED lamps have efficiencies of 200 lumen per watt (Lm/W). Commercial LED lamps have a lifespan many times longer than incandescent lamps. LED lamps require an electronic LED driver circuit to operate from mains power lines, and losses from this circuit means that the efficiency of the lamp is lower than the efficiency of the LED chips it uses. The driver circuit may require special features to be compatible with lamp dimmers intended for use on incandescent lamps. Generally the current waveform contains some amount of distortion, depending on the luminaires’ technology. The LED lamp market is projected to grow from US$75.8 billion in 2020 and increasing to US$160 billion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, massa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ightham Mote
Ightham Mote (), Ightham, Kent is a medieval moated manor house. The architectural writer John Newman describes it as "the most complete small medieval manor house in the county". Ightham Mote and its gardens are owned by the National Trust and are open to the public. The house is a Grade I listed building, and parts of it are a Scheduled Ancient Monument. History 14th century–16th century The origins of the house date from circa 1340–1360. The earliest recorded owner is Sir Thomas Cawne, who was resident towards the middle of the 14th century. The house passed by the marriage of his daughter Alice to Nicholas Haute and their descendants, their grandson Richard Haute being Sheriff of Kent in the late 15th century. It was then purchased in 1521 by the courtier Sir Richard Clement (d.1538). In 1591, Sir William Selby bought the estate. 16th century-late 19th century The house remained in the Selby family for nearly 300 years. Sir William was succeeded by his nephew, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Vermeer Van Delft 019
Jan, JaN or JAN may refer to: Acronyms * Jackson, Mississippi (Amtrak station), US, Amtrak station code JAN * Jackson-Evers International Airport, Mississippi, US, IATA code * Jabhat al-Nusra (JaN), a Syrian militant group * Japanese Article Number, a barcode standard compatible with EAN * Japanese Accepted Name, a Japanese nonproprietary drug name * Job Accommodation Network, US, for people with disabilities * ''Joint Army-Navy'', US standards for electronic color codes, etc. * ''Journal of Advanced Nursing'' Personal name * Jan (name), male variant of ''John'', female shortened form of ''Janet'' and ''Janice'' * Jan (Persian name), Persian word meaning 'life', 'soul', 'dear'; also used as a name * Ran (surname), romanized from Mandarin as Jan in Wade–Giles * Ján, Slovak name Other uses * January, as an abbreviation for the first month of the year in the Gregorian calendar * Jan (cards), a term in some card games when a player loses without taking any tricks or scoring a mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Moreton Hall
Little Moreton Hall, also known as Old Moreton Hall, is a moated half-timbered manor house southwest of Congleton in Cheshire, England. The earliest parts of the house were built for the prosperous Cheshire landowner William Moreton in about 1504–08, and the remainder was constructed in stages by successive generations of the family until about 1610. The building is highly irregular, with three asymmetrical ranges forming a small, rectangular cobbled courtyard. A National Trust guidebook describes Little Moreton Hall as being "lifted straight from a fairy story, a gingerbread house". The house's top-heavy appearance, "like a stranded Noah's Ark", is due to the Long Gallery that runs the length of the south range's upper floor. The house remained in the possession of the Moreton family for almost 450 years, until ownership was transferred to the National Trust in 1938. Little Moreton Hall and its sandstone bridge across the moat are recorded in the National Heritage List ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coat Of Arms
A coat of arms is a heraldic visual design on an escutcheon (i.e., shield), surcoat, or tabard (the latter two being outer garments). The coat of arms on an escutcheon forms the central element of the full heraldic achievement, which in its whole consists of a shield, supporters, a crest, and a motto. A coat of arms is traditionally unique to an individual person, family, state, organization, school or corporation. The term itself of 'coat of arms' describing in modern times just the heraldic design, originates from the description of the entire medieval chainmail 'surcoat' garment used in combat or preparation for the latter. Rolls of arms are collections of many coats of arms, and since the early Modern Age centuries, they have been a source of information for public showing and tracing the membership of a noble family, and therefore its genealogy across time. History Heraldic designs came into general use among European nobility in the 12th century. System ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heraldry
Heraldry is a discipline relating to the design, display and study of armorial bearings (known as armory), as well as related disciplines, such as vexillology, together with the study of ceremony, rank and pedigree. Armory, the best-known branch of heraldry, concerns the design and transmission of the heraldic achievement. The achievement, or armorial bearings usually includes a coat of arms on a shield, helmet and crest, together with any accompanying devices, such as supporters, badges, heraldic banners and mottoes. Although the use of various devices to signify individuals and groups goes back to antiquity, both the form and use of such devices varied widely, as the concept of regular, hereditary designs, constituting the distinguishing feature of heraldry, did not develop until the High Middle Ages. It is often claimed that the use of helmets with face guards during this period made it difficult to recognize one's commanders in the field when large armies gathered tog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armature (sculpture)
In sculpture, an armature is a framework around which the sculpture is built, when the sculpture could not stand on its own. This framework provides structure and stability, especially when a plastic material such as wax, newspaper or clay is being used as the medium. When sculpting the human figure, the armature is analogous to the major skeleton and has essentially the same purpose: to hold the body erect. An armature is often made of heavy, dark aluminium wire which is stiff, but can be bent and twisted into shape without much difficulty. The wire is affixed to a base which is usually made of wood. The artist then begins fleshing out the sculpture by adding wax or clay over the wire. Depending on the material and technique, the armature may be left buried within the sculpture but, if the sculpture is to be hollowed out for firing, it must be removed. Large representational sculptures meant for outdoor display are typically fashioned of bronze or other types of sheet metal, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
