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Checkerboard Pattern
Check (also checker, Brit: chequer) is a pattern of modified stripes consisting of crossed horizontal and vertical lines which form squares. The pattern typically contains two colours where a single checker (that is a single square within the check pattern) is surrounded on all four sides by a checker of a different colour. The pattern is commonly placed onto garments and is, in certain social contexts, applied to clothing which is worn to signify cultural or political affiliations. Such is the case with check in ska and on the keffiyeh. The pattern's all-pervasiveness and simple layout has lent to its practical usage in scientific experimentation and observation, optometry, technology (hardware and software), and as a symbol for responders to associate meaning with. Etymology The word is derived from the ancient Persian word ' which means "king" in the Sasanian game of Shatranj; an old form of chess which is played on a squared board of alternating coloured checkers. It is more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Checkerboard Pattern
Check (also checker, Brit: chequer) is a pattern of modified stripes consisting of crossed horizontal and vertical lines which form squares. The pattern typically contains two colours where a single checker (that is a single square within the check pattern) is surrounded on all four sides by a checker of a different colour. The pattern is commonly placed onto garments and is, in certain social contexts, applied to clothing which is worn to signify cultural or political affiliations. Such is the case with check in ska and on the keffiyeh. The pattern's all-pervasiveness and simple layout has lent to its practical usage in scientific experimentation and observation, optometry, technology (hardware and software), and as a symbol for responders to associate meaning with. Etymology The word is derived from the ancient Persian word ' which means "king" in the Sasanian game of Shatranj; an old form of chess which is played on a squared board of alternating coloured checkers. It is more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shah
Shah (; fa, شاه, , ) is a royal title that was historically used by the leading figures of Iranian monarchies.Yarshater, EhsaPersia or Iran, Persian or Farsi, ''Iranian Studies'', vol. XXII no. 1 (1989) It was also used by a variety of Persianate societies, such as the Ottoman Empire, the Kazakh Khanate, the Khanate of Bukhara, the Emirate of Bukhara, the Mughal Empire, the Bengal Sultanate, historical Afghan dynasties, and among Gurkhas. Rather than regarding himself as simply a king of the concurrent dynasty (i.e. European-style monarchies), each Iranian ruler regarded himself as the Shahanshah ( fa, شاهنشاه, translit=Šâhanšâh, label=none, ) or Padishah ( fa, پادشاه, translit=Pâdešâh, label=none, ) in the sense of a continuation of the original Persian Empire. Etymology The word descends from Old Persian ''xšāyaθiya'' "king", which used to be considered a borrowing from Median, as it was compared to Avestan ''xšaθra-'', "power" and " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleridae
Cleridae are a family of beetles of the superfamily Cleroidea. They are commonly known as checkered beetles. The family Cleridae has a worldwide distribution, and a variety of habitats and feeding preferences. Cleridae have many niches and feeding habits. Most genera are predaceous and feed on other beetles and larvae; however other genera are scavengers or pollen feeders. Clerids have elongated bodies with bristly hairs, are usually bright colored, and have variable antennae. Checkered beetles range in length between . Cleridae can be identified based on their 5–5–5 tarsal formula, division of sternites, and the absence of a special type of vesicle. Female Cleridae lay between eggs at a time predominately under the bark of trees. Larvae are predaceous and feed vigorously before pupation and subsequently emergence as adults. Clerids have a minor significance in forensic entomology. Some species are occasionally found on carrion in the later dry stages of decay. Also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carterocephalus Palaemon
''Carterocephalus palaemon'', the chequered skipper or arctic skipper, not to be confused with the large chequered skipper, is a small woodland butterfly in the family Hesperiidae. This butterfly can live in grasslands. The upperside of the butterfly is brown with orange spots and on its underside the chequered skipper is orange with brown spots. Chequered skippers are found in Great Britain and other European regions, but seen locally in Japan and in North America. The size of the chequered skipper ranges from 19 to 32 mm with females being larger. In the 1970s, the chequered skipper went extinct in England due to the new management of the woodlands. Description This butterfly has a wingspan of 29 to 31 mm. The uppersides of chequered skippers are dark brown with orange scales at the base of the wings and golden spots, giving it its English name of chequered skipper. The basic pattern on the underside is similar but the forewings are orange with dark spots, and the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Checkered Garter Snake
The checkered garter snake (''Thamnophis marcianus'') is a species of garter snake in the subfamily Natricinae of the family Colubridae. The species is endemic to the southwestern United States, Mexico, and Central America. Etymology The specific epithet ''marcianus'' is in honor of American Brigadier General Randolph B. Marcy, who led surveying expeditions to the frontier areas in the mid-19th century.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Thamnophis marcianus'', p. 168). Description The checkered garter snake is typically greenish in color, with a distinct, black checkerboard pattern down its back. It is capable of growing to a total length (including tail) of 42 inches (107 cm), but is usually 18 to 24 inches (46 to 61 cm). Powell R, Conant R, Collins JT (2016). ''Peterson Field Guide to Reptiles and Amphibians of Eastern and Central North Ame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Roman Architecture
Ancient Roman architecture adopted the external language of classical Greek architecture for the purposes of the ancient Romans, but was different from Greek buildings, becoming a new architectural style. The two styles are often considered one body of classical architecture. Roman architecture flourished in the Roman Republic and to even a greater extent under the Empire, when the great majority of surviving buildings were constructed. It used new materials, particularly Roman concrete, and newer technologies such as the arch and the dome to make buildings that were typically strong and well-engineered. Large numbers remain in some form across the former empire, sometimes complete and still in use to this day. Roman architecture covers the period from the establishment of the Roman Republic in 509 BC to about the 4th century AD, after which it becomes reclassified as Late Antique or Byzantine architecture. Few substantial examples survive from before about 100 BC, and most of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze Age
The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second principal period of the three-age system proposed in 1836 by Christian Jürgensen Thomsen for classifying and studying ancient societies and history. An ancient civilization is deemed to be part of the Bronze Age because it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from production areas elsewhere. Bronze is harder and more durable than the other metals available at the time, allowing Bronze Age civilizations to gain a technological advantage. While terrestrial iron is naturally abundant, the higher temperature required for smelting, , in addition to the greater difficulty of working with the metal, placed it out of reach of common use until the end o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cherchen Man
Cherchen Man or Chärchän Man or Ur-David is the modern name given to a mummy found in the town Cherchen, located in current Xinjiang region of China. The mummy is a member of the group known as Tarim mummies. His naturally-mummified remains were discovered in ''Tomb 2'' at the Zaghunluq cemetery, near the town of Qiemo (Chärchän) in the Taklamakan Desert of north-west China. Like the rest of the Tarim Mummies, he is famous for European-like facial features and clothing. It is believed that the Cherchen man like the other Tarim mummies are evidence of the Afanasievo culture's descent from the Indo-European language speakers who migrated into the Russian steppes around 3300 BC. Other such remains have also been recovered at sites throughout the Tarim basin, including Qäwrighul, Yanghai, Shengjindian, Shanpula (Sampul), and Qizilchoqa. Description The mummy is an adult male who is believed to have died around 1000 BC and is likely to have been aged around fifty ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tartan
Tartan ( gd, breacan ) is a patterned cloth consisting of criss-crossed, horizontal and vertical bands in multiple colours. Tartans originated in woven wool, but now they are made in other materials. Tartan is particularly associated with Scotland, as Scottish kilts almost always have tartan patterns. Tartan is made with alternating bands of coloured (pre-dyed) threads woven as both warp (weaving), warp and Warp and woof, weft at right angles to each other. The weft is woven in a simple twill, two over—two under the warp, advancing one thread at each pass. This pattern forms visible diagonal lines where different colours cross, which give the appearance of new colours blended from the original ones. The resulting blocks of colour repeat vertically and horizontally in a distinctive pattern of squares and lines known as a ''sett''. Tartan is often called "plaid" (particularly in North America), because in Scotland, a ''Full plaid, plaid'' is a large piece of tartan cloth, wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weaving
Weaving is a method of textile production in which two distinct sets of yarns or threads are interlaced at right angles to form a fabric or cloth. Other methods are knitting, crocheting, felting, and braiding or plaiting. The longitudinal threads are called the warp and the lateral threads are the weft, woof, or filling. (''Weft'' is an Old English word meaning "that which is woven"; compare ''leave'' and ''left''.) The method in which these threads are interwoven affects the characteristics of the cloth. Cloth is usually woven on a loom, a device that holds the warp threads in place while filling threads are woven through them. A fabric band that meets this definition of cloth (warp threads with a weft thread winding between) can also be made using other methods, including tablet weaving, back strap loom, or other techniques that can be done without looms. The way the warp and filling threads interlace with each other is called the weave. The majority of woven products a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neolithic
The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts of the world. This "Neolithic package" included the introduction of farming, domestication of animals, and change from a hunter-gatherer lifestyle to one of settlement. It began about 12,000 years ago when farming appeared in the Epipalaeolithic Near East, and later in other parts of the world. The Neolithic lasted in the Near East until the transitional period of the Chalcolithic (Copper Age) from about 6,500 years ago (4500 BC), marked by the development of metallurgy, leading up to the Bronze Age and Iron Age. In other places the Neolithic followed the Mesolithic (Middle Stone Age) and then lasted until later. In Ancient Egypt, the Neolithic lasted until the Protodynastic period, 3150 BC.Karin Sowada and Peter Grave. Egypt in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaturanga
Chaturanga ( sa, चतुरङ्ग; ') is an ancient Indian strategy game. While there is some uncertainty, the prevailing view among chess historians is that it is the common ancestor of the board games chess (European), xiangqi (Chinese), janggi (Korean), shogi (Japanese), sittuyin (Burmese), makruk (Thai), and modern Indian chess. Chaturanga is first known from the Gupta Empire in India around the 6th century CE. In the 7th century, it was adopted as ''chatrang'' (''shatranj'') in Sassanid Persia, which in turn was the form of chess brought to late-medieval Europe. Archeological remains from 2000 to 3000 BC have been found from the city of Lothal (of the Indus Valley civilisation) of pieces on a board that resemble chess. According to Stewart Culin, chaturanga was first described in the Hindu text ''Bhavishya Purana''. The ''Bhavishya Purana'' is known to include modern additions and interpolations, however, even mentioning British rule of India. The exact rules of ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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