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Ancient Chinese Glass
Ancient Chinese glass refers to all types of glass manufactured in China prior to the Qing Dynasty (1644–1911). In Chinese history, glass played a peripheral role in the arts and crafts, when compared to ceramics and metal work. The limited archaeological distribution and use of glass objects are evidence of the rarity of the material. Literary sources date the first manufacture of glass to the 5th century AD. However, the earliest archaeological evidence for glass manufacture in China comes from the Warring States period (475 BC to 221 BC). Chinese learned to manufacture glass comparatively later than the Mesopotamians, Egyptians and Indians. Imported glass objects first reached China during the late Spring and Autumn period – early Warring States period (early 5th century BC), in the form of polychrome ‘eye beads’. These imports created the impetus for the production of indigenous glass beads. During the Han period (206 BC to 220 AD) the use of glass diversified. The intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanyue Flat Blue Glass
Nanyue (), was an ancient kingdom ruled by Chinese monarchs of the Zhao family that covered the modern Chinese subdivisions of Guangdong, Guangxi, Hainan, Hong Kong, Macau, southern Fujian and central to northern Vietnam. Nanyue was established by Zhao Tuo, then Commander of Nanhai of the Qin Empire, in 204 BC after the collapse of the Qin dynasty. At first, it consisted of the commanderies Nanhai, Guilin, and Xiang. In 196 BC, Zhao Tuo paid obeisance to the Emperor Gaozu of Han, and Nanyue was referred to by the Han dynasty as a "foreign servant", i.e. a vassal state. Around 183 BC, relations between the Nanyue and the Han dynasty soured, and Zhao Tuo began to refer to himself as an emperor, suggesting an equal status between Nanyue and the Han dynasty. In 179 BC, relations between the Han and Nanyue improved, and Zhao Tuo once again made submission, this time to Emperor Wen of Han as a subject state. The submission was somewhat superficial, as Nanyue retained autonomy from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Asia
Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes the former Soviet Union, Soviet republics of the Soviet Union, republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, which are colloquially referred to as the "-stans" as the countries all have names ending with the Persian language, Persian suffix "-stan", meaning "land of". The current geographical location of Central Asia was formerly part of the historic region of Turkestan, Turkistan, also known as Turan. In the pre-Islamic and early Islamic eras ( and earlier) Central Asia was inhabited predominantly by Iranian peoples, populated by Eastern Iranian languages, Eastern Iranian-speaking Bactrians, Sogdians, Khwarezmian language, Chorasmians and the semi-nomadic Scythians and Dahae. After expansion by Turkic peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soame Jenyns (art Historian)
Roger Soame Jenyns (24 April 1904 – 14 October 1976), who usually wrote his name simply as Soame Jenyns was a British art historian, known as an expert on East Asian ceramics.Qing Ceramics British Museum The eldest son of Roger William Bulwer Jenyns (1858 – 1936), J.P., of , , , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert H
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' ( non, Hróðr) "fame, glory, honour, praise, renown" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe it entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including English, German, Dutch, Norwegian, Swedish, Scots, Danish, and Icelandic. It can be use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Glass
The history of glass-making dates back to at least 3,600 years ago in Mesopotamia. However, some writers claim that they may have been producing copies of glass objects from ancient Egypt, Egypt. Other archaeological evidence suggests that the first true glass was made in coastal north Syria, Mesopotamia or Egypt. The earliest known glass objects, of the mid 2,000 BCE, were beads, perhaps initially created as the accidental by-products of Metalworking, metal-working (slags) or during the production of Egyptian faience, faience, a pre-glass Lustre (mineralogy)#Vitreous lustre, vitreous material made by a process similar to Ceramic glaze, glazing. Glass products remained a luxury until the Late Bronze Age collapse, disasters that overtook the late Bronze Age civilizations seemingly brought glass-making to a halt. Development of glass technology in India may have begun in 1,730 BCE. In Ancient Chinese glass, Ancient China, glass-making had a later start compared to ceramics and meta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacquer
Lacquer is a type of hard and usually shiny coating or finish applied to materials such as wood or metal. It is most often made from resin extracted from trees and waxes and has been in use since antiquity. Asian lacquerware, which may be called "true lacquer", are objects coated with the treated, dyed and dried sap of ''Toxicodendron vernicifluum'' or related trees, applied in several coats to a base that is usually wood. This dries to a very hard and smooth surface layer which is durable, waterproof, and attractive in feel and look. Asian lacquer is sometimes painted with pictures, inlaid with shell and other materials, or carved, as well as dusted with gold and given other further decorative treatments. In modern techniques, lacquer means a range of clear or pigmented coatings that dry by solvent evaporation to produce a hard, durable finish. The finish can be of any sheen level from ultra matte to high gloss, and it can be further polished as required. Lacquer finishes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mancheng
Mancheng District () is a district of west-central Hebei province, China, in the eastern foothills of the Taihang Mountains. It is administratively part of Baoding prefecture-level city, of which the Mancheng is a northwestern suburb. Mancheng is the site of the Han dynasty tombs of Prince Jing of Zhongshan, Liu Sheng and his wife Dou Wan. Administrative divisions There is 1 subdistrict, 5 towns and 7 townships under the county's administration. Subdistricts: * Huiyang Subdistrict () Towns: *Mancheng Mancheng District () is a district of west-central Hebei province, China, in the eastern foothills of the Taihang Mountains. It is administratively part of Baoding prefecture-level city, of which the Mancheng is a northwestern suburb. Mancheng is ... (), Daceying (), Shenxing (), Nanhancun (), Fangshunqiao () Townships: * Yujiazhuang Township (), Xiantai Township (), Yaozhuang Township (), Bailong Township (), Shijing Township (), Tuonan Township (), Liujiatai Townshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jiangsu Province
Jiangsu (; ; pinyin: Jiāngsū, alternatively romanized as Kiangsu or Chiangsu) is an eastern coastal province of the People's Republic of China. It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. Jiangsu is the third smallest, but the fifth most populous and the most densely populated of the 23 provinces of the People's Republic of China. Jiangsu has the highest GDP per capita of Chinese provinces and second-highest GDP of Chinese provinces, after Guangdong. Jiangsu borders Shandong in the north, Anhui to the west, and Zhejiang and Shanghai to the south. Jiangsu has a coastline of over along the Yellow Sea, and the Yangtze River passes through the southern part of the province. Since the Sui and Tang dynasties, Jiangsu has been a national economic and commercial center, partly due to the construction of the Grand Canal. Cities such as Nanjing, Suzhou, Wuxi, Changzhou, and Shanghai (separated from Jiangsu in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xuzhou
Xuzhou (徐州), also known as Pengcheng (彭城) in ancient times, is a major city in northwestern Jiangsu province, China. The city, with a recorded population of 9,083,790 at the 2020 census (3,135,660 of which lived in the built-up area made of Quanshan, Gulou, Yunlong and Tongshan urban Districts and Jiawang District not being conurbated), is a national complex transport hub and an important gateway city in East China. Xuzhou is a central city of Huaihai Economic Zone and Xuzhou metropolitan area. Xuzhou is an important node city of the country's Belt and Road Initiative, and an international new energy base. Xuzhou has won titles such as the National City of Civility (全国文明城市) and the United Nations Habitat Scroll of Honour award. The city is designated as National Famous Historical and Cultural City since 1986 for its relics, especially the terracotta armies, the Mausoleums of the princes and the art of relief of Han dynasty. Xuzhou is a major city among t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephrite
Nephrite is a variety of the calcium, magnesium, and iron-rich amphibole minerals tremolite or actinolite (Aggregate (geology), aggregates of which also make up one form of asbestos). The chemical formula for nephrite is calcium, Ca2(magnesium, Mg, iron, Fe)5silicon, Si8oxygen, O22(Ohydrogen, H)2. It is one of two different mineral species called jade. The other mineral species known as jade is jadeite, which is a variety of pyroxene. While nephrite jade possesses mainly grays and greens (and occasionally yellows, browns or whites), jadeite jade, which is rarer, can also contain blacks, reds, pinks and violets. Nephrite jade is an ornamental stone used in Stone carving, carvings, beads, or cabochon cut gemstones. Nephrite is also the official state mineral of Wyoming. Nephrite can be found in a translucent white to very light yellow form which is known in China as ''mutton fat'' jade, in an opaque white to very light brown or gray which is known as ''chicken bone'' jade, as wel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annulus (mathematics)
In mathematics, an annulus (plural annuli or annuluses) is the region between two concentric circles. Informally, it is shaped like a ring or a hardware washer. The word "annulus" is borrowed from the Latin word ''anulus'' or ''annulus'' meaning 'little ring'. The adjectival form is annular (as in annular eclipse). The open annulus is topologically equivalent to both the open cylinder and the punctured plane. Area The area of an annulus is the difference in the areas of the larger circle of radius and the smaller one of radius : :A = \pi R^2 - \pi r^2 = \pi\left(R^2 - r^2\right). The area of an annulus is determined by the length of the longest line segment within the annulus, which is the chord tangent to the inner circle, in the accompanying diagram. That can be shown using the Pythagorean theorem since this line is tangent to the smaller circle and perpendicular to its radius at that point, so and are sides of a right-angled triangle with hypotenuse , and the ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bi (jade)
The ''bi'' is a type of circular ancient Chinese jade artifact. The earliest ''bi'' were produced in the Neolithic period, particularly by the Liangzhu culture ( 3400– 2250 BCE).Teaching Chinese Archaeology, object 3 - NGA Later examples date mainly from the , Zhou and dynasties. They were also made in |
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