Search results
Results From The WOW.Com Content Network
Parchment craft today involves various techniques, including tracing a pattern with white or colored ink, embossing to create a raised effect, stippling, perforating, coloring and cutting. Parchment craft appears in hand made cards, as scrapbook embellishments, as bookmarks, lampshades, decorative small boxes, wall hangings and more.
Parchment exposed to UV light can also have a photochemical reaction causing it to become brittle. [5] Flaking and friability; Consolidation of media on parchment, such as those found in illuminated manuscripts, is compromised by the instability of the parchment substrate. Excessive flexing or chemical changes in the parchment can lead to loss ...
The following is a list of the world's oldest surviving physical documents. Each entry is the most ancient of each language or civilization. For example, the Narmer Palette may be the most ancient from Egypt, but there are many other surviving written documents from Egypt later than the Narmer Palette but still more ancient than the Missal of Silos.
A scroll (from the Old French escroe or escroue) is a roll of papyrus, parchment, or paper containing writing. [1] The history of scrolls dates back to ancient Egypt. In most ancient literate cultures scrolls were the earliest format for longer documents written in ink or paint on a flexible background, preceding bound books ; [ 2 ] rigid media ...
The history of books starts with the development of writing, and various other inventions such as paper and printing, and continues through to the modern-day business of book printing. The earliest knowledge society has on the history of books actually predates what would conventionally be called "books" today and begins with tablets , scrolls ...
The conservation and restoration of books, manuscripts, documents, and ephemera is an activity dedicated to extending the life of items of historical and personal value made primarily from paper, parchment, and leather. When applied to cultural heritage, conservation activities are generally undertaken by a conservator. The primary goal of ...
The partisan press, which dominated the early 1800s, has returned in the modern era, with 69 percent of U.S. adults having little or no trust in the media, and 44 percent believing the press is ...
Parchmentising was described in 1850 by John Mercer, who treated cotton with solutions of 110–125 °Tw sulfuric acid, at room temperature, followed by washing. Mercer observed that the treated fabric was soft like fine wool when treated at 110 °Tw, shrank and stiffened at 114 °Tw, or shrank, stiffened, and became semi-transparent from 116 to 125 °Tw.