Bibliographic format is a way of describing the structure of a codex-style book based on the folding of sheets of paper to produce the pages of the book.
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Parchment, sometimes also called vellum, is a term for animal skins, usually sheep- or goatskins, that have been carefully scraped to provide a smooth writing surface. It was the dominant writing surface of choice after the first and second centuries CE and, even after its use as a writing material waned, it was still frequently used for bookbinding.
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Paper was invented in ancient China, probably around 100 BCE. The technology came to the Middle East in the 8th century CE and from there to Europe, arriving with the Moors in Spain in the 12th century. In Europe, the pulp used for paper was usually linen until the 1840s, at which point it began to be replaced by wood pulp, which was cheaper and easier to produce in large quantities but less durable. Medieval paper was made of linen rags and was produced by hand. It was the preferred medium for print, though sometimes a print run would include luxury copies printed on parchment.
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Paper marbling is a practice of decorating paper by laying it on a bath of sizing with lines of color spread upon it. It was probably invented by the Japanese, with examples of Suminagashi paper dating back to 1118 CE. Marbled paper is particularly popular for fine bindings (especially half bindings) and as endpapers.
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Moveable type was invented in Asia but was not widely used due to the logographic nature of Asian languages, meaning that most Asian printers relied on xylography and other forms of block printing. In Europe, moveable type was invented separately by the goldsmith and merchant Johannes Gutenberg, drawing on processes from numerous extant technologies. Further innovations followed and the specific details of Gutenberg's own press have been lost, but within a few years, the printing press had largely taken the form it would retain throughout the rest of the hand press period. Machine printing was developed in the 1800s and by the 1850s and 1860s, the hand press had been largely supplanted by a variety of fully mechanized presses.
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The Metropolitan Museum of Art has resources describing different printing approaches in detail with short videos of each step.
Newspaper printing was initially done by regular printers but would eventually become its own style of printing requiring special machines. Speed was essential and so during the 20th century, newspaper printing was done using Linotype, a late 19th-century invention that permitted a furious rate of typesetting that not even the best hand compositor could hope to match. It also relied on huge, complex printing presses that were generations removed from Gutenberg's humble handpress or even the early machine presses. The videos below grant a sense of the scale and complexity of these operations.
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