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Documentary Heritage
Documentary heritage is a field of tangible and movable cultural heritage focused on the conservation and communication of documents of heritage interest such as bound volumes, works on paper, iconographic documents of varying media such as lithographs, engravings, and etchings, cartographic documents, and manuscripts, ephemera, and other unica. These documents and works can be of interest for display, scholarly research, and preservation for future generations, and can be preserved through preventative and interventionist conservation measures. The character of these documents can be of interest to the collective memory of a limited audience, such as a map of a 17th or 18th century region or city, or can be testamentary to a level of human creative genius with outstanding universal value, such as a collection of literature which exemplifies the humanist spirit of the European renaissance or the architectural drawings of a structure which influenced the spatial arrangements of build ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Heritage
Cultural heritage is the heritage of tangible and intangible heritage assets of a group or society that is inherited from past generations. Not all heritages of past generations are "heritage"; rather, heritage is a product of selection by society. Cultural heritage includes cultural property, tangible culture (such as buildings, monuments, landscapes, archive materials, books, works of art, and artifacts), intangible heritage, intangible culture (such as folklore, traditions, language, and knowledge), and natural heritage (including culturally significant landscapes, and biodiversity).Ann Marie Sullivan, Cultural Heritage & New Media: A Future for the Past, 15 J. MARSHALL REV. INTELL. PROP. L. 604 (2016) https://repository.jmls.edu/cgi/viewcontent.cgi?article=1392&context=ripl The term is often used in connection with issues relating to the protection of Indigenous intellectual property. The deliberate action of keeping cultural heritage from the present for the future is known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vellum
Vellum is prepared animal skin or membrane, typically used as writing material. It is often distinguished from parchment, either by being made from calfskin (rather than the skin of other animals), or simply by being of a higher quality. Vellum is prepared for writing and printing on single pages, scrolls, and codex, codices (books). Modern scholars and experts often prefer to use the broader term "membrane", which avoids the need to draw a distinction between vellum and parchment. It may be very hard to determine the animal species involved (let alone its age) without detailed scientific analysis. Vellum is generally smooth and durable, but there are great variations in its texture which are affected by the way it is made and the quality of the skin. The making involves the cleaning, bleaching, stretching on a frame (a "herse"), and scraping of the skin with a crescent-shaped knife (a "lunarium" or "lunellum"). To create tension, the process goes back and forth between scrapi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wenzel Hollar Nach Jan Meyssens
Wenzel is a male given name (long version Wenzeslaus) as the German and Old English form of the Czech given name Václav or Venceslav, meaning "praised with glory". Variations are Вячеслав (Ukrainian and Russian), Vencel (Hungarian), Wacław, Więcław, Wiesław (Polish), Venceslas/ Wenceslas (French), Venceslao (Italian), Venceslau (Portuguese), Wenceslao (Spanish). Given name * Wenzel Jamnitzer (ca. 1507–1585), Austrian-German etcher and goldsmith * Wenzel, Archduke of Austria (1561–1578), Austrian prince and Grand Prior of the Order of Malta * Wenzel Anton Graf Kaunitz (1711–1794), Austrian statesman * Wenzel Raimund Birck (1718–1763), Austrian composer * Wenzel Parler (1333–1399), German-Bohemian architect * Wenzel Pichl (1741–1805), Czech composer * Wenzel Thomas Matiegka (1773–1830), Bohemian composer * Prince Klemens Wenzel von Metternich (1773–1859), German-Austrian politician and statesman * Wolfgang Wenzel von Haffner (1806–1892), Norw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burin (engraving)
A burin ( ) is a steel cutting tool used in engraving, from the French language, French ''burin'' (cold chisel). Its older English name and synonym is graver. Etymology The term ''burin'' refers to a tool used by engravers that has a thin, pointed blade and is used to etch or cut. The first known use of the word dates back to France in the mid-1600s, when the term was coined for the tool we know today. Design The burin consists of a rounded handle shaped like a mushroom, and a tempered steel shaft coming from the handle at an angle and ending in a very sharp cutting face, creating a "V"-shaped groove in a printing plate of soft metal, classically copper. The most ubiquitous types have a square or lozenge face, but there are many others. A tint burin has a square face with teeth, to create many fine, closely spaced lines. Stippling, Stipple techniques can be done with many flicks of a conventional burin, and this was the earliest technique used. Later wheeled tools called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zinc
Zinc is a chemical element; it has symbol Zn and atomic number 30. It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic table. In some respects, zinc is chemically similar to magnesium: both elements exhibit only one normal oxidation state (+2), and the Zn2+ and Mg2+ ions are of similar size. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity ( electrowinning). Zinc is an essential trace element for humans, animals, plants and for microorganisms and is necessary for prenatal and postnatal development. It is the second most abundant trace metal in humans after iron, an import ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element; it has symbol Cu (from Latin ) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable, unalloyed metallic form. This means that copper is a native metal. This led to very early human use in several regions, from . Thousands of years later, it was the first metal to be smelted from sulfide ores, ; the first metal to be cast into a shape in a mold, ; and the first metal to be purposely alloyed with another metal, tin, to create bronze, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithography
Lithography () is a planographic method of printing originally based on the miscibility, immiscibility of oil and water. The printing is from a stone (lithographic limestone) or a metal plate with a smooth surface. It was invented in 1796 by the German author and actor Alois Senefelder and was initially used mostly for sheet music, musical scores and maps.Meggs, Philip B. ''A History of Graphic Design''. (1998) John Wiley & Sons, Inc. p 146, .Carter, Rob, Ben Day, Philip Meggs. ''Typographic Design: Form and Communication'', Third Edition. (2002) John Wiley & Sons, Inc. p. 11. Lithography can be used to print text or images onto paper or other suitable material. A lithograph is something printed by lithography, but this term is only used for printmaking, fine art prints and some other, mostly older, types of printed matter, not for those made by modern commercial lithography. Traditionally, the image to be printed was drawn with a greasy substance, such as oil, fat, or wax on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Printmaking
Printmaking is the process of creating work of art, artworks by printing, normally on paper, but also on fabric, wood, metal, and other surfaces. "Traditional printmaking" normally covers only the process of creating prints using a hand processed technique, rather than a photographic reproduction of a visual artwork which would be printed using an electronic machine (Printer (computing), a printer); however, there is some cross-over between traditional and digital printmaking, including risograph. Prints are created by transferring ink from a Matrix (printing), matrix to a sheet of paper or other material, by a variety of techniques. Common types of matrices include: metal plates for engraving, etching and related intaglio printing techniques; stone, aluminum, or polymer for lithography; blocks of wood for woodcuts and wood engravings; and linoleum for linocuts. Screens made of silk or synthetic fabrics are used for the screen printing process. Other types of matrix substrates ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iconographic
Iconology is a method of interpretation in cultural history and the history of the visual arts used by Aby Warburg, Erwin Panofsky and their followers that uncovers the cultural, social, and historical background of themes and subjects in the visual arts. Though Panofsky differentiated between iconology and iconography, the distinction is not very widely followed, "and they have never been given definitions accepted by all iconographers and iconologists". Few 21st-century authors continue to use the term "iconology" consistently, and instead use iconography to cover both areas of scholarship. To those who use the term, iconology is derived from synthesis rather than scattered analysis and examines symbolic meaning on more than its face value by reconciling it with its historical context and with the artist's body of work – in contrast to the widely descriptive iconography, which, as described by Panofsky, is an approach to studying the content and meaning of works of art th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foxing
Foxing is an age-related process of deterioration that causes spots and browning on paper documents such as books, postage stamps, old paper money and certificates, and on textiles such as clothing and artists' canvasses. The name may be a variant form of the English West country dialect term ''foust'' and Scots ''foze'', to become moldy. Alternatively, it may derive from the fox-like reddish-brown color of the stains. Paper so affected is said to be "foxed". Foxing is seldom found in incunabula, or books printed before 1501. Decrease in rag fibre quality may be a culprit; as demand for paper rose in later centuries, papermakers used less water and spent less time cleansing the rag fibres used to make paper. An early work of art to have been affected by foxing is the '' Portrait of a Man in Red Chalk'', a drawing on paper by Leonardo da Vinci. Foxing also occurs in biological study skins or specimens, as an effect of chemical reactions or mold on melanin. Textiles, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acid
An acid is a molecule or ion capable of either donating a proton (i.e. Hydron, hydrogen cation, H+), known as a Brønsted–Lowry acid–base theory, Brønsted–Lowry acid, or forming a covalent bond with an electron pair, known as a Lewis acid. The first category of acids are the proton donors, or Brønsted–Lowry acid–base theory, Brønsted–Lowry acids. In the special case of aqueous solutions, proton donors form the hydronium ion H3O+ and are known as Acid–base reaction#Arrhenius theory, Arrhenius acids. Johannes Nicolaus Brønsted, Brønsted and Martin Lowry, Lowry generalized the Arrhenius theory to include non-aqueous solvents. A Brønsted–Lowry or Arrhenius acid usually contains a hydrogen atom bonded to a chemical structure that is still energetically favorable after loss of H+. Aqueous Arrhenius acids have characteristic properties that provide a practical description of an acid. Acids form aqueous solutions with a sour taste, can turn blue litmus red, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wove Paper
Wove paper is a type of paper first created centuries ago in the Orient, and subsequently introduced to England, Europe and the American colonies in the mid-eighteenth century. Hand-made wove paper was first produced by using a wooden mould that contained a finely-woven brass vellum (wire cloth), upon which the paper pulp was applied and dried, creating a smooth, uniform surface. History Prior to the mid-nineteenth century, paper pulp consisted of cotton and linen rags that were mixed with water and reduced to a fibrous material that was applied to the mould. The appearance of wove paper differs from that of laid paper, which produced a more textured surface due to the manner in which the wire mesh within the paper mould was constructed. The traditional laid pattern consisted of a series of wide-spaced lines (chain lines) parallel to the shorter sides of the sheet and more narrowly spaced lines (laid lines) at right angles to the chain lines. While the technique of manufacturing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
