Search results
Results from the WOW.Com Content Network
The Archimedes Palimpsest is a parchment codex palimpsest, originally a Byzantine Greek copy of a compilation of Archimedes and other authors. It contains two works of Archimedes that were thought to have been lost (the Ostomachion and the Method of Mechanical Theorems) and the only surviving original Greek edition of his work On Floating ...
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.
A scroll is usually partitioned into pages, which are sometimes separate sheets of papyrus or parchment glued together at the edges. Scrolls may be marked divisions of a continuous roll of writing material. The scroll is usually unrolled so that one page is exposed at a time, for writing or reading, with the remaining pages rolled and stowed to ...
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 ...
Antinous holding the thyrsus while posed as Dionysus (Museo Pio-Clementino). In Ancient Greece a thyrsus (/ ˈ θ ɜː r s ə s /) or thyrsos (/ ˈ θ ɜːr s ɒ s /; Ancient Greek: θύρσος) was a wand or staff of giant fennel (Ferula communis) covered with ivy vines and leaves, sometimes wound with taeniae and topped with a pine cone, artichoke, fennel, or by a bunch of vine-leaves and ...
Papyrus was gradually overtaken in Europe by a rival writing surface that rose in prominence known as parchment, which was made from animal skins. By the beginning of the fourth century A.D., the most important books began to be manufactured in parchment, and works worth preserving were transferred from papyrus to parchment. [9]
Coloring is a technique that gained popularity in parchment craft in the 20th century; before this, parchment craft was originally only white work. [3] There are many methods for coloring parchment craft work. One of the most popular is "dorsing". Dorsing creates a soft background color for embossed shapes or the areas around them.
When cane sugar was an exotic Eastern commodity, the English recommended the sugar-based treacle as an antidote against poison, [7] originally applied as a salve. [8] By extension, treacle could be applied to any healing property: in the Middle Ages the treacle (i.e. healing) well at Binsey was a place of pilgrimage.