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Vellum
Vellum is prepared animal skin or membrane, typically used as writing material. Parchment is another term for this material, from which vellum is sometimes distinguished, when it is made from calfskin, as opposed to that made from other animals, or otherwise being of higher quality. Vellum is prepared for writing or printing on, to produce single pages, scrolls, codices, or books. Modern scholars and custodians increasingly use only the less specific, potentially-confusing term "membrane".Stokes and Almagno 2001, 114Clemens and Graham 2007, pp. 9–10. Depending on factors such as the method of preparation it may be very hard to determine the animal species involved (let alone its age) without using a laboratory, and the term avoids the need to distinguish between vellum and parchment. Vellum is generally smooth and durable, although there are great variations depending on preparation and the quality of the skin. The manufacture involves the cleaning, bleaching, stretching ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gutenberg Bible
The Gutenberg Bible (also known as the 42-line Bible, the Mazarin Bible or the B42) was the earliest major book printed using mass-produced movable metal type in Europe. It marked the start of the " Gutenberg Revolution" and the age of printed books in the West. The book is valued and revered for its high aesthetic and artistic qualities as well as its historical significance. It is an edition of the Latin Vulgate printed in the 1450s by Johannes Gutenberg in Mainz, in present-day Germany. Forty-nine copies (or substantial portions of copies) have survived. They are thought to be among the world's most valuable books, although no complete copy has been sold since 1978. In March 1455, the future Pope Pius II wrote that he had seen pages from the Gutenberg Bible displayed in Frankfurt to promote the edition, and that either 158 or 180 copies had been printed (he cited sources for both numbers). The 36-line Bible, said to be the second printed Bible, is also referred to sometimes a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parchment
Parchment is a writing material made from specially prepared untanned skins of animals—primarily sheep, calves, and goats. It has been used as a writing medium for over two millennia. Vellum is a finer quality parchment made from the skins of young animals such as lambs and young calves. It may be called animal membrane by libraries and museums that wish to avoid distinguishing between ''parchment'' and the more-restricted term ''vellum'' (see below). Parchment and vellum Today the term ''parchment'' is often used in non-technical contexts to refer to any animal skin, particularly goat, sheep or cow, that has been scraped or dried under tension. The term originally referred only to the skin of sheep and, occasionally, goats. The equivalent material made from calfskin, which was of finer quality, was known as '' vellum'' (from the Old French or , and ultimately from the Latin , meaning a calf); while the finest of all was ''uterine vellum'', taken from a calf foetus or sti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illuminated Manuscript
An illuminated manuscript is a formally prepared document where the text is often supplemented with flourishes such as borders and miniature illustrations. Often used in the Roman Catholic Church for prayers, liturgical services and psalms, the practice continued into secular texts from the 13th century onward and typically include proclamations, enrolled bills, laws, charters, inventories and deeds. While Islamic manuscripts can also be called illuminated, and use essentially the same techniques, comparable Far Eastern and Mesoamerican works are described as ''painted''. The earliest illuminated manuscripts in existence come from the Kingdom of the Ostrogoths and the Eastern Roman Empire and date from between 400 and 600 CE. Examples include the Codex Argenteus and the Rossano Gospels, both of which are from the 6th century. The majority of extant manuscripts are from the Middle Ages, although many survive from the Renaissance, along with a very limited number from Late Ant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codex
The codex (plural codices ) was the historical ancestor of the modern book. Instead of being composed of sheets of paper, it used sheets of vellum, papyrus, or other materials. The term ''codex'' is often used for ancient manuscript books, with handwritten contents. A codex, much like the modern book, is bound by stacking the pages and securing one set of edges by a variety of methods over the centuries, yet in a form analogous to modern bookbinding. Modern books are divided into paperback or softback and those bound with stiff boards, called hardbacks. Elaborate historical bindings are called treasure bindings. At least in the Western world, the main alternative to the paged codex format for a long document was the continuous scroll, which was the dominant form of document in the ancient world. Some codices are continuously folded like a concertina, in particular the Maya codices and Aztec codices, which are actually long sheets of paper or animal skin folded into page ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidskin
Kidskin or kid leather is a type of soft, thin leather that is traditionally used for gloves (hence the phrase ' kid gloves,' used since at least 1888 as a metaphor for careful handling). It is widely used for other fashion purposes such as footwear and clothing. Kidskin is traditionally made from goatskin - more specifically, the skin of young goats (or 'kids'), although equivalent leathers such as lambskin and chickenskin (actually a form of calfskin) give the same effect. Usage Kid leather is, and has been used for a number of purposes other than gloves and footwear. Early flexible hair rollers were sometimes made from kidskin, giving a very tight curl. Papermaking While vellum is often made using calfskin, kidskin can also be used and in some cases, was preferred. David Laurent de Lara, describing himself as illuminating artist to Queen Victoria, favoured Italian kid vellum for his work. A form of early medieval parchment, called ''carta lustra'', acting as tracing paper w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blueprint
A blueprint is a reproduction of a technical drawing or engineering drawing using a contact print process on light-sensitive sheets. Introduced by Sir John Herschel in 1842, the process allowed rapid and accurate production of an unlimited number of copies. It was widely used for over a century for the reproduction of specification drawings used in construction and industry. The blueprint process was characterized by white lines on a blue background, a negative of the original. The process was not able to reproduce color or shades of grey. The process is now obsolete. It was first largely displaced by the diazo whiteprint process, and later by large-format xerographic photocopiers. The term '' blueprint'' continues to be used less formally to refer to any floor plan (and even less formally, any type of plan). Practicing engineers, architects, and drafters often call them "drawings", “prints”, or “plans”. It has almost entirely been replaced with digital computer-aid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Printing Press
A printing press is a mechanical device for applying pressure to an inked surface resting upon a print medium (such as paper or cloth), thereby transferring the ink. It marked a dramatic improvement on earlier printing methods in which the cloth, paper or other medium was brushed or rubbed repeatedly to achieve the transfer of ink, and accelerated the process. Typically used for texts, the invention and global spread of the printing press was one of the most influential events in the second millennium. In Germany, around 1440, goldsmith Johannes Gutenberg invented the movable-type printing press, which started the Printing Revolution. Modelled on the design of existing screw presses, a single Renaissance movable-type printing press could produce up to 3,600 pages per workday, compared to forty by hand-printing and a few by hand-copying. Gutenberg's newly devised hand mould made possible the precise and rapid creation of metal movable type in large quantities. His tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klaf
Klaf or Qelaf ( he, קְלָף) is the designation given a particular piece of skin. The Talmudic definition includes both the form of the skin and the way it is processed, in particular, that it must be tanned. Since the innovative ruling of ''Rabbeinu Tam'' (12th century Tosafist) it is primarily used to refer to parchment or vellum. It is one of the materials upon which a writes certain Jewish liturgical and ritual documents. Description is a specially prepared, tanned, split skin of a kosher animalgoat, cattle, or deer. Rabbinic literature addresses three forms of tanned skin: , consisting of the full, unsplit hide; and and which are the two halves of the full hide. The rabbinic scholars are divided upon which is the inner and which is the outer of the two halves. Maimonides is of the opinion that was the inner layer and that was the outer layer The Shulchan Aruch rules in the reverse that was the outer layer and that was the inner layer Preparation The legally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paper Quire
Various measures of paper quantity have been and are in use. Although there are no S.I. units such as quires and bales, there are ISO''ISO 4046-3:2002 Paper, board, pulps and related terms – Vocabulary – Part 3: Paper-making terminology'' (2002), quoted in ''ISO 22414:2004(E) Paper – Cut-size office paper – Measurement of edge quality'' (2004) Geneva:ISO. and DIN''Papier und Pappe: DIN 6730:2011-02: Begriffe'' (''Paper and board: vocabulary'') (2011) (in German). Berlin: Beuth Verlag. standards for the ream. Expressions used here include U.S. Customary Units. Units ; Writing paper measurements : 25 sheets = 1 quire : 500 sheets = 20 quires = 1 ream : 1,000 sheets = 40 quires = 2 reams = 1 bundle : 5,000 sheets = 200 quires = 10 reams = 5 bundles = 1 bale : 200,000 sheets = 8,000 quires = 400 reams = 200 bundles = 40 bales = 1 pallet ; 'Short' paper measurements : 24 sheets = 1 'short' quire : 480 sheets = 20 'short' quires = 1 'short' ream : 960 sheets = 40 'short' qui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Gutenberg
Johannes Gensfleisch zur Laden zum Gutenberg (; – 3 February 1468) was a German inventor and craftsman who introduced letterpress printing to Europe with his movable-type printing press. Though not the first of its kind, earlier designs were restricted to East Asia, and Gutenberg's version was the first to spread across the world. His work led to an information revolution and the unprecedented mass-spread of literature throughout Europe. It also had a direct impact on the development of the Renaissance, Reformation and humanist movement, ushering in the modern period of human history. His many contributions to printing include the invention of a process for mass-producing movable type; the use of oil-based ink for printing books; adjustable molds; mechanical movable type; and the use of a wooden printing press similar to the agricultural screw presses of the period. Gutenberg's method for making type is traditionally considered to have included a type metal alloy an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portolan By Jacobus Russus Of Messina 1533
Portolan charts are nautical charts, first made in the 13th century in the Mediterranean basin and later expanded to include other regions. The word ''portolan'' comes from the Italian ''portulano'', meaning "related to ports or harbors", and which since at least the 17th century designates "a collection of sailing directions". Definition The term “portolan chart” was coined in the 1890s because at the time it was assumed that these maps were related to portolani, medieval or early modern books of sailing directions. Other names that have been proposed include rhumb line charts, compass charts or loxodromic charts whereas modern French scholars prefer to call them nautical charts to avoid any relationship with portolani. Several definitions of portolan chart coexist in the literature. A narrow definition includes only medieval or, at the latest, early modern sea charts (i.e. maps that primarily cover maritime rather than inland regions) that include a network of rhumb l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calfskin
Calfskin or calf leather is a leather or membrane produced from the hide of a calf, or juvenile domestic cattle. Calfskin is particularly valuable because of its softness and fine grain, as well as durability. It is commonly used for high-quality clothing, shoes, wallets, and similar products, as well as traditional leather bookbindings. In these contexts, just "calf" is commonly used. Fine calfskin is one of the skins used for vellum and parchment manuscripts. In Spanish, the word is ''Ternera/Novillo'', referring to leather from animals less than three years old. Chickenskin, despite its name, is a form of calfskin made using the skin of unborn calves. In fashion, soft finished calfskin is sometimes described as'' veau velours'' (French for "velvet calf"). See also *Goldbeater's skin Goldbeater's skin is the processed outer membrane of the intestine of an animal, typically cattle, which is valued for its strength against tearing. The term derives from its traditional us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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