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The origin of the name "Damascus Steel" is contentious. Islamic scholars al-Kindi (full name Abu Ya'qub ibn Ishaq al-Kindi, circa 800 CE – 873 CE) and al-Biruni (full name Abu al-Rayhan Muhammad ibn Ahmad al-Biruni, circa 973 CE – 1048 CE) both wrote about swords and steel made for swords, based on their surface appearance, geographical location of production or forging, or the name of the ...
[8] [14] The interplay of light and shadow across individual cells in a vast, geometric arrangement is what gives muqarnas its aesthetic visual effect. [1] Western writers have often compared the resulting compositions to "stalactites" or "honeycombs" and these terms are often used in European languages to describe the technique. [1] [13]
A periodic tiling of the plane is the regular repetition of a "unit cell", in the manner of a wallpaper, without any gaps. Such tilings can be seen as a two-dimensional crystal, and because of the crystallographic restriction theorem , the unit cell is restricted to a rotational symmetry of 2-fold, 3-fold, 4-fold, and 6-fold.
Girih tiles Patterned Girih tiles Construction lines are usually hidden: geometric tiles on left, girih pattern on right.. Girih tiles are a set of five tiles that were used in the creation of Islamic geometric patterns using strapwork for decoration of buildings in Islamic architecture.
Damascening is the art of inlaying different metals into one another—typically, gold or silver into a darkly oxidized steel background—to produce intricate patterns similar to niello. The English term comes from a perceived resemblance to the rich tapestry patterns of damask silk.
A computer screen showing a background wallpaper photo of the Palace of Versailles. A wallpaper or background (also known as a desktop background, desktop picture or desktop image on computers) is a digital image (photo, drawing etc.) used as a decorative background of a graphical user interface on the screen of a computer, smartphone or other electronic device.
The Damascus mosque is rectangular, 157.5 by 100 metres (517 by 328 ft), with a covered area 136 by 37 metres (446 by 121 ft) and a courtyard 122.5 by 50 metres (402 by 164 ft) surrounded by a portico. [6] The prayer hall has three aisles parallel to the qibla wall, a common arrangement in Umayyad mosques in Syria. [6]
Damascus regained some prominence after it came under Nur al-Din's control in 1154. That same year, Nur al-Din founded a hospital complex, the Maristan al-Nuri or Bimaristan of Nur al-Din, which was highly influential in the Islamic world and is notable for the muqarnas vaulting of its entrance portal and a muqarnas dome of Mesopotamian ...