History of silk
Encyclopedia
According to Chinese
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 tradition, the history of silk begins in the 27th century BCE. Its use was confined to China until the Silk Road
Silk Road
The Silk Road or Silk Route refers to a historical network of interlinking trade routes across the Afro-Eurasian landmass that connected East, South, and Western Asia with the Mediterranean and European world, as well as parts of North and East Africa...

 opened at some point during the latter half of the first millennium BCE. China maintained its virtual monopoly
Monopoly
A monopoly exists when a specific person or enterprise is the only supplier of a particular commodity...

 over silk
Silk
Silk is a natural protein fiber, some forms of which can be woven into textiles. The best-known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori reared in captivity...

 for another thousand years. Not confined to clothing
Clothing
Clothing refers to any covering for the human body that is worn. The wearing of clothing is exclusively a human characteristic and is a feature of nearly all human societies...

, silk was also used for a number of other applications, including writing, and the colour of silk worn was an important indicator of social class
Social class
Social classes are economic or cultural arrangements of groups in society. Class is an essential object of analysis for sociologists, political scientists, economists, anthropologists and social historians. In the social sciences, social class is often discussed in terms of 'social stratification'...

 during the Tang Dynasty
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

.

Silk cultivation spread to Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

 in around 300 CE, and by 522 the Byzantines
Byzantine Empire
The Byzantine Empire was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople. Known simply as the Roman Empire or Romania to its inhabitants and neighbours, the Empire was the direct continuation of the Ancient Roman State...

 managed to obtain silkworm eggs and were able to begin silkworm cultivation. The Arabs also began to manufacture silk during this same time. As a result of the spread of sericulture
Sericulture
Sericulture, or silk farming, is the rearing of silkworms for the production of raw silk.Although there are several commercial species of silkworms, Bombyx mori is the most widely used and intensively studied. According to Confucian texts, the discovery of silk production by B...

, Chinese silk exports became less important, although they still maintained dominance over the luxury silk market. The Crusades
Crusades
The Crusades were a series of religious wars, blessed by the Pope and the Catholic Church with the main goal of restoring Christian access to the holy places in and near Jerusalem...

 brought silk production to Western Europe
Western Europe
Western Europe is a loose term for the collection of countries in the western most region of the European continents, though this definition is context-dependent and carries cultural and political connotations. One definition describes Western Europe as a geographic entity—the region lying in the...

, in particular to many Italian
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 states, which saw an economic boom exporting silk to the rest of Europe. Changes in manufacturing techniques also began to take place during the Middle Ages
Middle Ages
The Middle Ages is a periodization of European history from the 5th century to the 15th century. The Middle Ages follows the fall of the Western Roman Empire in 476 and precedes the Early Modern Era. It is the middle period of a three-period division of Western history: Classic, Medieval and Modern...

, with devices such as the spinning wheel
Spinning wheel
A spinning wheel is a device for spinning thread or yarn from natural or synthetic fibers. Spinning wheels appeared in Asia, probably in the 11th century, and very gradually replaced hand spinning with spindle and distaff...

 first appearing. During the 16th century France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 joined Italy in developing a successful silk trade, though the efforts of most other nations to develop a silk industry of their own were unsuccessful.

The Industrial Revolution
Industrial Revolution
The Industrial Revolution was a period from the 18th to the 19th century where major changes in agriculture, manufacturing, mining, transportation, and technology had a profound effect on the social, economic and cultural conditions of the times...

 changed much of Europe’s silk industry. Due to innovations in spinning cotton
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

, it became much cheaper to manufacture and therefore caused more expensive silk production to become less mainstream. New weaving technologies, however, increased the efficiency of production. Among these was the Jacquard loom
Jacquard loom
The Jacquard loom is a mechanical loom, invented by Joseph Marie Jacquard in 1801, that simplifies the process of manufacturing textiles with complex patterns such as brocade, damask and matelasse. The loom is controlled by punched cards with punched holes, each row of which corresponds to one row...

, developed for silk embroidery. An epidemic
Epidemic
In epidemiology, an epidemic , occurs when new cases of a certain disease, in a given human population, and during a given period, substantially exceed what is expected based on recent experience...

 of several silkworm diseases caused production to fall, especially in France, where the industry never recovered. In the 20th century Japan and China regained their earlier role in silk production, and China is now once again the world’s largest producer of silk. The rise of new fabrics such as nylon
Nylon
Nylon is a generic designation for a family of synthetic polymers known generically as polyamides, first produced on February 28, 1935, by Wallace Carothers at DuPont's research facility at the DuPont Experimental Station...

 reduced the prevalence of silk throughout the world, and silk is now once again a somewhat rare luxury good, much less important than in its heyday.

The appearance of silk

The earliest evidence of silk was found at the sites of Yangshao culture
Yangshao culture
The Yangshao culture was a Neolithic culture that existed extensively along the central Yellow River in China. The Yangshao culture is dated from around 5000 BC to 3000 BC. The culture is named after Yangshao, the first excavated representative village of this culture, which was discovered in 1921...

 in Xia County, Shanxi
Shanxi
' is a province in Northern China. Its one-character abbreviation is "晋" , after the state of Jin that existed here during the Spring and Autumn Period....

, where a silk cocoon was found cut in half by a sharp knife, dating back to between 4000 and 3000 BCE. The species was identified as bombyx mori
Bombyx mori
The silkworm is the larva or caterpillar of the domesticated silkmoth, Bombyx mori . It is an economically important insect, being a primary producer of silk...

, the domesticated silkworm. Fragments of primitive loom can also be seen from the sites of Hemudu culture
Hemudu culture
The Hemudu culture was a Neolithic culture that flourished just south of the Hangzhou Bay in Jiangnan in modern Yuyao, Zhejiang, China. The site at Hemudu, 22 km north-west of Ningbo, was discovered in 1973...

 in Yuyao, Zhejiang
Yuyao
Yuyao is a city in Zhejiang province, China, capital of Yuyao County, Ningbo. Administratively Yuyao is under the direct jurisdiction of Ningbo....

, dated to about 4000 BCE. Scraps of silk were found in a Liangzhu culture
Liangzhu culture
The Liangzhu culture was the last Neolithic jade culture in the Yangtze River Delta of China. Its area of influence extended from around Lake Tai north to Nanjing and the Chang Jiang, east to Shanghai and the sea, and south to Hangzhou...

 site at Qianshanyang in Huzhou, Zhejiang
Huzhou
Huzhou is a prefecture-level city in northern Zhejiang province of Eastern China. Lying south of the Lake Tai, it borders Jiaxing to the east, Hangzhou to the south, and the provinces of Anhui and Jiangsu to the west and north respectively.-Administration:...

, dating back to 2700 BCE. Other fragments have been recovered from royal tombs in the Shang Dynasty
Shang Dynasty
The Shang Dynasty or Yin Dynasty was, according to traditional sources, the second Chinese dynasty, after the Xia. They ruled in the northeastern regions of the area known as "China proper" in the Yellow River valley...

 (c. 1600 - c. 1046 BCE).

During the later epoch, the Chinese lost their secret to the Koreans, the Japanese
Japanese people
The are an ethnic group originating in the Japanese archipelago and are the predominant ethnic group of Japan. Worldwide, approximately 130 million people are of Japanese descent; of these, approximately 127 million are residents of Japan. People of Japanese ancestry who live in other countries...

, and later the India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

ns, as they discovered how to make silk. Allusions to the fabric in the Old Testament
Old Testament
The Old Testament, of which Christians hold different views, is a Christian term for the religious writings of ancient Israel held sacred and inspired by Christians which overlaps with the 24-book canon of the Masoretic Text of Judaism...

 show that it was known in western Asia in biblical times. Scholars believe that starting in the 2nd century BCE the Chinese established a commercial network aimed at exporting silk to the West. Silk was used, for example, by the Persian court and its king, Darius III, when Alexander the Great conquered the empire. Even though silk spread rapidly across Eurasia
Eurasia
Eurasia is a continent or supercontinent comprising the traditional continents of Europe and Asia ; covering about 52,990,000 km2 or about 10.6% of the Earth's surface located primarily in the eastern and northern hemispheres...

, with the possible exception of Japan its production remained exclusively Chinese for three millennia.

Myths and legends

The writings of Confucius
Confucius
Confucius , literally "Master Kong", was a Chinese thinker and social philosopher of the Spring and Autumn Period....

 and Chinese tradition recount that in the 27th century BCE a silk worm's cocoon fell into the tea cup of the empress Leizu
Leizu
Leizu was a legendary Chinese empress and wife of the Yellow Emperor. According to tradition, she discovered silk and invented the silk loom in the 27th century BC.Leizu discovered silkworms while having a midday tea, and a cocoon fell in her tea....

. Wishing to extract it from her drink, the young girl of fourteen began to unroll the thread of the cocoon. She then had the idea to weave it. Having observed the life of the silk worm on the recommendation of her husband, the Yellow Emperor
Yellow Emperor
The Yellow Emperor or Huangdi1 is a legendary Chinese sovereign and culture hero, included among the Three Sovereigns and Five Emperors. Tradition holds that he reigned from 2697–2597 or 2696–2598 BC...

, she began to instruct her entourage the art of raising silk worms, sericulture
Sericulture
Sericulture, or silk farming, is the rearing of silkworms for the production of raw silk.Although there are several commercial species of silkworms, Bombyx mori is the most widely used and intensively studied. According to Confucian texts, the discovery of silk production by B...

. From this point on, the girl became the goddess of silk in Chinese mythology
Chinese mythology
Chinese mythology is a collection of cultural history, folktales, and religions that have been passed down in oral or written tradition. These include creation myths and legends and myths concerning the founding of Chinese culture and the Chinese state...

. Silk would eventually leave China in the hair of a princess promised to a prince of Khotan
Khotan
Hotan , or Hetian , also spelled Khotan, is the seat of the Hotan Prefecture in Xinjiang, China. It was previously known in Chinese as 于窴/於窴 and to 19th-century European explorers as Ilchi....

. This probably occurred in the early 1st century CE. The princess, refusing to go without the fabric she loved, would finally break the imperial ban on silk worm exportation.

Though silk was exported to foreign countries in great amounts, sericulture remained a secret that the Chinese guarded carefully. Consequently, other peoples invented wildly varying accounts of the source of the incredible fabric. In classical antiquity
Classical antiquity
Classical antiquity is a broad term for a long period of cultural history centered on the Mediterranean Sea, comprising the interlocking civilizations of ancient Greece and ancient Rome, collectively known as the Greco-Roman world...

, most Romans, great admirers of the cloth, were convinced that the Chinese took the fabric from tree leaves. This belief was affirmed by Seneca the Younger
Seneca the Younger
Lucius Annaeus Seneca was a Roman Stoic philosopher, statesman, dramatist, and in one work humorist, of the Silver Age of Latin literature. He was tutor and later advisor to emperor Nero...

 in his Phaedra
Phaedra (Seneca)
Phaedra, sometimes known as Hippolytus, is a play by Seneca the Younger, telling the story of Phaedra and her taboo love for her stepson Hippolytus...

 and by Virgil
Virgil
Publius Vergilius Maro, usually called Virgil or Vergil in English , was an ancient Roman poet of the Augustan period. He is known for three major works of Latin literature, the Eclogues , the Georgics, and the epic Aeneid...

 in his Georgics
Georgics
The Georgics is a poem in four books, likely published in 29 BC. It is the second major work by the Latin poet Virgil, following his Eclogues and preceding the Aeneid. It is a poem that draws on many prior sources and influenced many later authors from antiquity to the present...

. Notably, Pliny the Elder
Pliny the Elder
Gaius Plinius Secundus , better known as Pliny the Elder, was a Roman author, naturalist, and natural philosopher, as well as naval and army commander of the early Roman Empire, and personal friend of the emperor Vespasian...

 knew better. Speaking of the bombyx or silk moth, he wrote in his Natural History "They weave webs, like spiders, that become a luxurious clothing material for women, called silk."

Silk usage in Ancient and Medieval China

In China, silk worm farming was originally restricted to women, and many women were employed in the silk-making industry. Even though some saw the development of a luxury product as useless, silk provoked such a craze among high society that the rules in the Li Ji
Li Shiji
Li Shiji , né Xu Shiji , later known in the reign of Emperor Gaozong of Tang as Li Ji , courtesy name Maogong , formally Duke Zhenwu of Ying , was one of the most celebrated generals early in the Chinese Tang Dynasty...

 were used to regulate and limit its use to the members of the imperial family. For approximately a millennium, the right to wear silk was reserved for the emperor and the highest dignitaries. Later, it gradually extended to other classes of Chinese society. Silk began to be used for decorative means and also in less luxurious ways: musical instruments, fishing, and bow-making. Peasants did not have the right to wear silk until the Qing dynasty (1644–1911).

Paper
Paper
Paper is a thin material mainly used for writing upon, printing upon, drawing or for packaging. It is produced by pressing together moist fibers, typically cellulose pulp derived from wood, rags or grasses, and drying them into flexible sheets....

 was one of the greatest discoveries of ancient China. Beginning in the 3rd century BCE paper was made in all sizes with various materials. Silk was no exception, and silk workers had been making paper since the 2nd century BCE. Silk, bamboo
Bamboo
Bamboo is a group of perennial evergreens in the true grass family Poaceae, subfamily Bambusoideae, tribe Bambuseae. Giant bamboos are the largest members of the grass family....

, linen
Linen
Linen is a textile made from the fibers of the flax plant, Linum usitatissimum. Linen is labor-intensive to manufacture, but when it is made into garments, it is valued for its exceptional coolness and freshness in hot weather....

, wheat
Wheat
Wheat is a cereal grain, originally from the Levant region of the Near East, but now cultivated worldwide. In 2007 world production of wheat was 607 million tons, making it the third most-produced cereal after maize and rice...

 and rice
Rice
Rice is the seed of the monocot plants Oryza sativa or Oryza glaberrima . As a cereal grain, it is the most important staple food for a large part of the world's human population, especially in East Asia, Southeast Asia, South Asia, the Middle East, and the West Indies...

 straw
Straw
Straw is an agricultural by-product, the dry stalks of cereal plants, after the grain and chaff have been removed. Straw makes up about half of the yield of cereal crops such as barley, oats, rice, rye and wheat. It has many uses, including fuel, livestock bedding and fodder, thatching and...

 were all used differently, and paper made with silk became the first type of luxury paper. Researchers have found an early example of writing done on silk paper in the tomb of a Marchioness
Marquess
A marquess or marquis is a nobleman of hereditary rank in various European peerages and in those of some of their former colonies. The term is also used to translate equivalent oriental styles, as in imperial China, Japan, and Vietnam...

 who died around 168, in Mawangdui, Hunan
Hunan
' is a province of South-Central China, located to the south of the middle reaches of the Yangtze River and south of Lake Dongting...

. The material was certainly more expensive, but also more practical than bamboo. Treatises on many subjects, including meteorology
Meteorology
Meteorology is the interdisciplinary scientific study of the atmosphere. Studies in the field stretch back millennia, though significant progress in meteorology did not occur until the 18th century. The 19th century saw breakthroughs occur after observing networks developed across several countries...

, medicine
Medicine
Medicine is the science and art of healing. It encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness....

, astrology
Astrology
Astrology consists of a number of belief systems which hold that there is a relationship between astronomical phenomena and events in the human world...

, divinity
Divinity
Divinity and divine are broadly applied but loosely defined terms, used variously within different faiths and belief systems — and even by different individuals within a given faith — to refer to some transcendent or transcendental power or deity, or its attributes or manifestations in...

, and even maps written on silk have been discovered.
During the Han Dynasty
Han Dynasty
The Han Dynasty was the second imperial dynasty of China, preceded by the Qin Dynasty and succeeded by the Three Kingdoms . It was founded by the rebel leader Liu Bang, known posthumously as Emperor Gaozu of Han. It was briefly interrupted by the Xin Dynasty of the former regent Wang Mang...

, silk became progressively more valuable in its own right, and became more than simply a material. It was used to pay government officials and compensate citizens who were particularly worthy. By the same token that one would sometimes estimate the price of products according to a certain weight of gold
Gold
Gold is a chemical element with the symbol Au and an atomic number of 79. Gold is a dense, soft, shiny, malleable and ductile metal. Pure gold has a bright yellow color and luster traditionally considered attractive, which it maintains without oxidizing in air or water. Chemically, gold is a...

, the length of the silk cloth became a monetary standard in China
Economy of the Han Dynasty
The Han Dynasty of ancient China experienced contrasting periods of economic prosperity and decline. It is normally divided into three periods: Western Han , the Xin Dynasty , and Eastern Han . The Xin Dynasty, established by the former regent Wang Mang, formed a brief interregnum between lengthy...

 (in addition to bronze coins). The wealth that silk brought to China stirred up envy in neighbouring peoples. Beginning in the 2nd century BCE the Xiongnu
Xiongnu
The Xiongnu were ancient nomadic-based people that formed a state or confederation north of the agriculture-based empire of the Han Dynasty. Most of the information on the Xiongnu comes from Chinese sources...

, regularly pillaged the provinces of the Han Chinese for around 250 years. Silk was a common offering by the emperor to these tribes in exchange for peace
History of the Han Dynasty
The Han Dynasty , founded by the peasant rebel leader Liu Bang ,From the Shang to the Sui dynasties, Chinese rulers were referred to in later records by their posthumous names, while emperors of the Tang to Yuan dynasties were referred to by their temple names, and emperors of the Ming and Qing...

.
". . . the military payrolls tell us that soldiers were paid in bundles of plain silk textiles, which circulated as currency in Han times. Soldiers may well have traded their silk with the nomads who came to the gates of the Great Wall to sell horses and furs."


For more than a millennium, silk remained the principal diplomatic gift of the emperor of China to his neighbours or to his vassals. The use of silk became so important that "silk" (糸) soon constituted one of the principal radicals
Radical (Chinese character)
A Chinese radical is a component of a Chinese character. The term may variously refer to the original semantic element of a character, or to any semantic element, or, loosely, to any element whatever its origin or purpose...

 of Chinese script.

Broadly speaking, the use of silk was regulated by a very precise code in China. For example, the Tang Dynasty
Tang Dynasty
The Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...

  and Song Dynasty
Song Dynasty
The Song Dynasty was a ruling dynasty in China between 960 and 1279; it succeeded the Five Dynasties and Ten Kingdoms Period, and was followed by the Yuan Dynasty. It was the first government in world history to issue banknotes or paper money, and the first Chinese government to establish a...

 imposed upon bureaucrats
Mandarin (bureaucrat)
A mandarin was a bureaucrat in imperial China, and also in the monarchist days of Vietnam where the system of Imperial examinations and scholar-bureaucrats was adopted under Chinese influence.-History and use of the term:...

 the use of a particular colour according to their different functions in society. Under the Ming
Ming Dynasty
The Ming Dynasty, also Empire of the Great Ming, was the ruling dynasty of China from 1368 to 1644, following the collapse of the Mongol-led Yuan Dynasty. The Ming, "one of the greatest eras of orderly government and social stability in human history", was the last dynasty in China ruled by ethnic...

, silk began to be used in a series of accessories: handkerchief
Handkerchief
A handkerchief , also called a handkercher or hanky, is a form of a kerchief, typically a hemmed square of thin fabric that can be carried in the pocket or purse, and which is intended for personal hygiene purposes such as wiping one's hands or face, or blowing one's nose...

s, wallets, belts, or even an embroidered piece of fabric displaying dozens of animals, real or mythical. These fashion accessories remained associated with a particular position: there was a specific bonnet
Bonnet (headgear)
Bonnets are a variety of headgear for both sexes, which have in common only the absence of a brim. Bonnet derives from the same word in French, where it originally indicated a type of material...

 for warrior
Warrior
A warrior is a person skilled in combat or warfare, especially within the context of a tribal or clan-based society that recognizes a separate warrior class.-Warrior classes in tribal culture:...

s, for judge
Judge
A judge is a person who presides over court proceedings, either alone or as part of a panel of judges. The powers, functions, method of appointment, discipline, and training of judges vary widely across different jurisdictions. The judge is supposed to conduct the trial impartially and in an open...

s, for nobles, and others for religious use. The women of high Chinese society heeded codified practices and used silk in their garments to which they added countless motifs. A 13th century work, the Jinpingmei, gives a description of one such motif:

Chinese silk and its commerce

A number of archaeological discoveries showed that silk had become a luxury material appreciated in foreign countries well before the opening of the Silk Road by the Chinese. For example, silk has been found in the Valley of the Kings
Valley of the Kings
The Valley of the Kings , less often called the Valley of the Gates of the Kings , is a valley in Egypt where, for a period of nearly 500 years from the 16th to 11th century BC, tombs were constructed for the Pharaohs and powerful nobles of the New Kingdom .The valley stands on the west bank of...

 in a tomb of a mummy
Mummy
A mummy is a body, human or animal, whose skin and organs have been preserved by either intentional or incidental exposure to chemicals, extreme coldness , very low humidity, or lack of air when bodies are submerged in bogs, so that the recovered body will not decay further if kept in cool and dry...

 dating from 1070 BCE. First the Greeks, then the Romans began to speak of the Seres
Seres
Seres was the ancient Greek and Roman name for the inhabitants of eastern Central Asia. It meant "of silk," or people of the "land where silk comes from." The country of the Seres was Serica....

 (people of silk), a term to designate the inhabitants of the far-off kingdom, China. According to certain historians, the first Roman contact with silk was that of the legions of the governor of Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....

, Crassus. At the Battle of Carrhae
Battle of Carrhae
The Battle of Carrhae, fought in 53 BC near the town of Carrhae, was a major battle between the Parthian Empire and the Roman Republic. The Parthian Spahbod Surena decisively defeated a Roman invasion force led by Marcus Licinius Crassus...

, near to the Euphrates
Euphrates
The Euphrates is the longest and one of the most historically important rivers of Western Asia. Together with the Tigris, it is one of the two defining rivers of Mesopotamia...

, the legions were said to be so surprised by the brilliance of the banners of Parthia
Parthia
Parthia is a region of north-eastern Iran, best known for having been the political and cultural base of the Arsacid dynasty, rulers of the Parthian Empire....

 that they fled.

The silk road toward the west was opened by the Chinese in the 2nd century CE. The main road left from Xi'an
Xi'an
Xi'an is the capital of the Shaanxi province, and a sub-provincial city in the People's Republic of China. One of the oldest cities in China, with more than 3,100 years of history, the city was known as Chang'an before the Ming Dynasty...

, going either to the north or south of the Taklamakan
Taklamakan
The Taklamakan Desert , also known as Taklimakan and Teklimakan, is a desert in Central Asia, in the Xinjiang Uyghur Autonomous Region of the People's Republic of China...

 desert, one of the most arid in the world, before crossing the Pamir Mountains
Pamir Mountains
The Pamir Mountains are a mountain range in Central Asia formed by the junction or knot of the Himalayas, Tian Shan, Karakoram, Kunlun, and Hindu Kush ranges. They are among the world’s highest mountains and since Victorian times they have been known as the "Roof of the World" a probable...

. The caravans that employed this method to exchange silk with other merchants were generally quite large, including from 100 to 500 people as well as camel
Camel
A camel is an even-toed ungulate within the genus Camelus, bearing distinctive fatty deposits known as humps on its back. There are two species of camels: the dromedary or Arabian camel has a single hump, and the bactrian has two humps. Dromedaries are native to the dry desert areas of West Asia,...

s and yak
Yak
The yak, Bos grunniens or Bos mutus, is a long-haired bovine found throughout the Himalayan region of south Central Asia, the Tibetan Plateau and as far north as Mongolia and Russia. In addition to a large domestic population, there is a small, vulnerable wild yak population...

s carrying around 140 kg
Kilogram
The kilogram or kilogramme , also known as the kilo, is the base unit of mass in the International System of Units and is defined as being equal to the mass of the International Prototype Kilogram , which is almost exactly equal to the mass of one liter of water...

 (300 lb
Pound (mass)
The pound or pound-mass is a unit of mass used in the Imperial, United States customary and other systems of measurement...

) of merchandise. They linked to Antioch
Antioch
Antioch on the Orontes was an ancient city on the eastern side of the Orontes River. It is near the modern city of Antakya, Turkey.Founded near the end of the 4th century BC by Seleucus I Nicator, one of Alexander the Great's generals, Antioch eventually rivaled Alexandria as the chief city of the...

 and the coasts of the Mediterranean, about one year's travel from Xi'an. In the South, a second route went by Yemen
Yemen
The Republic of Yemen , commonly known as Yemen , is a country located in the Middle East, occupying the southwestern to southern end of the Arabian Peninsula. It is bordered by Saudi Arabia to the north, the Red Sea to the west, and Oman to the east....

, Burma, and India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

 before rejoining the northern route.

Not long after the conquest of Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

 in 30 BCE regular commerce began between the Romans and Asia, marked by the Roman appetite for silk cloth coming from the Far East
Far East
The Far East is an English term mostly describing East Asia and Southeast Asia, with South Asia sometimes also included for economic and cultural reasons.The term came into use in European geopolitical discourse in the 19th century,...

, which was then resold to the Romans by the Parthians. The Roman Senate
Roman Senate
The Senate of the Roman Republic was a political institution in the ancient Roman Republic, however, it was not an elected body, but one whose members were appointed by the consuls, and later by the censors. After a magistrate served his term in office, it usually was followed with automatic...

 tried in vain to prohibit the wearing of silk, for economic reasons as well as moral ones. The import of Chinese silk resulted in vast amounts of gold leaving Rome, to such an extent that silk clothing was perceived as a sign of decadence
Decadence
Decadence can refer to a personal trait, or to the state of a society . Used to describe a person's lifestyle. Concise Oxford Dictionary: "a luxurious self-indulgence"...

 and immorality.

Spread of production

Although silk was well known in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 and most of Asia
Asia
Asia is the world's largest and most populous continent, located primarily in the eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area and with approximately 3.879 billion people, it hosts 60% of the world's current human population...

, China was able to keep a near monopoly
Monopoly
A monopoly exists when a specific person or enterprise is the only supplier of a particular commodity...

 on silk production. The monopoly was defended by an imperial decree, condemning to death anyone attempting to export silkworms or their eggs. Only around the year 300 CE did a Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

ese expedition succeed in taking some silkworm eggs and four young Chinese girls, who were forced to teach their captors the art of sericulture
Sericulture
Sericulture, or silk farming, is the rearing of silkworms for the production of raw silk.Although there are several commercial species of silkworms, Bombyx mori is the most widely used and intensively studied. According to Confucian texts, the discovery of silk production by B...

. Techniques of sericulture were subsequently introduced to Japan on a larger scale by frequent diplomatic exchanges between the 8th century and 9th centuries.

Starting in the 4th century BCE silk began to reach the West by merchants who would exchange it for gold
Gold
Gold is a chemical element with the symbol Au and an atomic number of 79. Gold is a dense, soft, shiny, malleable and ductile metal. Pure gold has a bright yellow color and luster traditionally considered attractive, which it maintains without oxidizing in air or water. Chemically, gold is a...

, ivory
Ivory
Ivory is a term for dentine, which constitutes the bulk of the teeth and tusks of animals, when used as a material for art or manufacturing. Ivory has been important since ancient times for making a range of items, from ivory carvings to false teeth, fans, dominoes, joint tubes, piano keys and...

, horse
Horse
The horse is one of two extant subspecies of Equus ferus, or the wild horse. It is a single-hooved mammal belonging to the taxonomic family Equidae. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature into the large, single-toed animal of today...

s or precious stones. Up to the frontiers of the Roman Empire
Roman Empire
The Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....

, silk became a monetary standard for estimating the value of different products. Hellenistic Greece
Hellenistic Greece
In the context of Ancient Greek art, architecture, and culture, Hellenistic Greece corresponds to the period between the death of Alexander the Great in 323 BC and the annexation of the classical Greek heartlands by Rome in 146 BC...

 appreciated the high quality of the Chinese goods and made efforts to plant mulberry
Mulberry
Morus is a genus of flowering plants in the family Moraceae. The 10–16 species of deciduous trees it contains are commonly known as Mulberries....

 trees and breed silkworms in the Mediterranean basin
Mediterranean Basin
In biogeography, the Mediterranean Basin refers to the lands around the Mediterranean Sea that have a Mediterranean climate, with mild, rainy winters and hot, dry summers, which supports characteristic Mediterranean forests, woodlands, and scrub vegetation...

. Sassanid Persia controlled the trade of silk destined for Europe and Byzantium
Byzantium
Byzantium was an ancient Greek city, founded by Greek colonists from Megara in 667 BC and named after their king Byzas . The name Byzantium is a Latinization of the original name Byzantion...

.

According to story by Procopius
Procopius
Procopius of Caesarea was a prominent Byzantine scholar from Palestine. Accompanying the general Belisarius in the wars of the Emperor Justinian I, he became the principal historian of the 6th century, writing the Wars of Justinian, the Buildings of Justinian and the celebrated Secret History...

, it was not until 552 CE that the Byzantine
Byzantine
Byzantine usually refers to the Roman Empire during the Middle Ages.Byzantine may also refer to:* A citizen of the Byzantine Empire, or native Greek during the Middle Ages...

 emperor Justinian obtained the first silkworm eggs. He had sent two Nestorian monk
Monk
A monk is a person who practices religious asceticism, living either alone or with any number of monks, while always maintaining some degree of physical separation from those not sharing the same purpose...

s to Central Asia
Central Asia
Central Asia is a core region of the Asian continent from the Caspian Sea in the west, China in the east, Afghanistan in the south, and Russia in the north...

, and they were able to smuggle silkworm eggs to him hidden in rods of bamboo
Bamboo
Bamboo is a group of perennial evergreens in the true grass family Poaceae, subfamily Bambusoideae, tribe Bambuseae. Giant bamboos are the largest members of the grass family....

. While under the monks' care, the eggs hatched, though they did not cocoon before arrival. The Byzantine church was thus able to make fabrics for the emperor, with the intention of developing a large silk industry
Byzantine silk
Byzantine silk is silk woven in the Byzantine Empire from about the 4th century until the Fall of Constantinople in 1453.The Byzantine capital of Constantinople was the first significant silk-weaving center in Europe. Silk was one of the most important commodities in the Byzantine economy, used by...

 in the Eastern Roman Empire, using techniques learned from the Sassanids. These gynecia had a legal monopoly on the fabric, but the empire continued to import silk from other major urban centres on the Mediterranean. The magnificence of the Byzantine techniques was not a result of the manufacturing process, but instead of the meticulous attention paid to the execution and decorations. The weaving techniques they used were taken from Egypt
Egypt
Egypt , officially the Arab Republic of Egypt, Arabic: , is a country mainly in North Africa, with the Sinai Peninsula forming a land bridge in Southwest Asia. Egypt is thus a transcontinental country, and a major power in Africa, the Mediterranean Basin, the Middle East and the Muslim world...

. The first diagrams of semple loom
Loom
A loom is a device used to weave cloth. The basic purpose of any loom is to hold the warp threads under tension to facilitate the interweaving of the weft threads...

s appeared in the 5th century.

The Arabs, with their widening conquests, spread sericulture across the shores of the Mediterranean. Included in these were Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

, Spain
Spain
Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 and Sicily
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

, all of which developed an important silk industry. The mutual interactions among Byzantine and Muslim silk-weaving centers of all levels of quality, with imitations made in Andalusia
Andalusia
Andalusia is the most populous and the second largest in area of the autonomous communities of Spain. The Andalusian autonomous community is officially recognised as a nationality of Spain. The territory is divided into eight provinces: Huelva, Seville, Cádiz, Córdoba, Málaga, Jaén, Granada and...

 and Lucca
Lucca
Lucca is a city and comune in Tuscany, central Italy, situated on the river Serchio in a fertile plainnear the Tyrrhenian Sea. It is the capital city of the Province of Lucca...

, among other cities, have made the identification and date of rare surviving examples difficult to pinpoint.

While the Chinese lost their monopoly on silk production, they were able re-established themselves as major silk supplier (during the Tang dynasty) and industrialize their production in a large scale (during the Song dynasty). China continued to export high-quality fabric to Europe and the Near East
Near East
The Near East is a geographical term that covers different countries for geographers, archeologists, and historians, on the one hand, and for political scientists, economists, and journalists, on the other...

 along the silk road.

Much later, following the Crusades
Crusades
The Crusades were a series of religious wars, blessed by the Pope and the Catholic Church with the main goal of restoring Christian access to the holy places in and near Jerusalem...

, techniques of silk production began to spread across Western Europe. In 1147 while Byzantine emperor Manuel I Komnenos
Manuel I Komnenos
Manuel I Komnenos was a Byzantine Emperor of the 12th century who reigned over a crucial turning point in the history of Byzantium and the Mediterranean....

 was focusing all his efforts on the Second Crusade
Second Crusade
The Second Crusade was the second major crusade launched from Europe. The Second Crusade was started in response to the fall of the County of Edessa the previous year to the forces of Zengi. The county had been founded during the First Crusade by Baldwin of Boulogne in 1098...

, the Norman
Normans
The Normans were the people who gave their name to Normandy, a region in northern France. They were descended from Norse Viking conquerors of the territory and the native population of Frankish and Gallo-Roman stock...

 king Roger II of Sicily
Roger II of Sicily
Roger II was King of Sicily, son of Roger I of Sicily and successor to his brother Simon. He began his rule as Count of Sicily in 1105, later became Duke of Apulia and Calabria , then King of Sicily...

 attacked Corinth
Corinth
Corinth is a city and former municipality in Corinthia, Peloponnese, Greece. Since the 2011 local government reform it is part of the municipality Corinth, of which it is the seat and a municipal unit...

 and Thebes, two important centres of Byzantine silk production. They took the crops and silk production infrastructure, and deported all the workers to Palermo
Palermo
Palermo is a city in Southern Italy, the capital of both the autonomous region of Sicily and the Province of Palermo. The city is noted for its history, culture, architecture and gastronomy, playing an important role throughout much of its existence; it is over 2,700 years old...

, thereby causing the Norman silk industry to flourish.
The sack of Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...

 by the Fourth Crusade
Fourth Crusade
The Fourth Crusade was originally intended to conquer Muslim-controlled Jerusalem by means of an invasion through Egypt. Instead, in April 1204, the Crusaders of Western Europe invaded and conquered the Christian city of Constantinople, capital of the Eastern Roman Empire...

 in 1204 brought decline to the city and its silk industry, and many artisans left the city in the early 13th century. Italy
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...

 developed a large domestic silk industry after 2000 skilled weavers came from Constantinople
Constantinople
Constantinople was the capital of the Roman, Eastern Roman, Byzantine, Latin, and Ottoman Empires. Throughout most of the Middle Ages, Constantinople was Europe's largest and wealthiest city.-Names:...

. Many also chose to settle in Avignon
Avignon
Avignon is a French commune in southeastern France in the départment of the Vaucluse bordered by the left bank of the Rhône river. Of the 94,787 inhabitants of the city on 1 January 2010, 12 000 live in the ancient town centre surrounded by its medieval ramparts.Often referred to as the...

 to furnish the popes of Avignon
Avignon Papacy
The Avignon Papacy was the period from 1309 to 1376 during which seven Popes resided in Avignon, in modern-day France. This arose from the conflict between the Papacy and the French crown....

.

The sudden boom of the silk industry in the Italian state of Lucca
Lucca
Lucca is a city and comune in Tuscany, central Italy, situated on the river Serchio in a fertile plainnear the Tyrrhenian Sea. It is the capital city of the Province of Lucca...

, starting in the 11th and 12th centuries was due to much Sicilian
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

, Jewish
Jews
The Jews , also known as the Jewish people, are a nation and ethnoreligious group originating in the Israelites or Hebrews of the Ancient Near East. The Jewish ethnicity, nationality, and religion are strongly interrelated, as Judaism is the traditional faith of the Jewish nation...

, and Greek
Greeks
The Greeks, also known as the Hellenes , are a nation and ethnic group native to Greece, Cyprus and neighboring regions. They also form a significant diaspora, with Greek communities established around the world....

 settlement, alongside many other immigrants from neighbouring cities in southern Italy. With the loss of many Italian trading posts in the Orient
Orient
The Orient means "the East." It is a traditional designation for anything that belongs to the Eastern world or the Far East, in relation to Europe. In English it is a metonym that means various parts of Asia.- Derivation :...

, the import of Chinese styles drastically declined. Gaining momentum, in order to satisfy the rich and powerful bourgeoisie
Bourgeoisie
In sociology and political science, bourgeoisie describes a range of groups across history. In the Western world, between the late 18th century and the present day, the bourgeoisie is a social class "characterized by their ownership of capital and their related culture." A member of the...

's demands for luxury fabrics, the cities of Lucca
Lucca
Lucca is a city and comune in Tuscany, central Italy, situated on the river Serchio in a fertile plainnear the Tyrrhenian Sea. It is the capital city of the Province of Lucca...

, Genoa
Genoa
Genoa |Ligurian]] Zena ; Latin and, archaically, English Genua) is a city and an important seaport in northern Italy, the capital of the Province of Genoa and of the region of Liguria....

, Venice
Venice
Venice is a city in northern Italy which is renowned for the beauty of its setting, its architecture and its artworks. It is the capital of the Veneto region...

 and Florence
Florence
Florence is the capital city of the Italian region of Tuscany and of the province of Florence. It is the most populous city in Tuscany, with approximately 370,000 inhabitants, expanding to over 1.5 million in the metropolitan area....

 were soon exporting silk to all of Europe. In 1472 there were 84 workshops and at least 7000 craftsmen in Florence alone.

Reciprocal influences

Silk was made using various breeds of lepidoptera
Lepidoptera
Lepidoptera is a large order of insects that includes moths and butterflies . It is one of the most widespread and widely recognizable insect orders in the world, encompassing moths and the three superfamilies of butterflies, skipper butterflies, and moth-butterflies...

ns, both wild and domestic. While wild silk
Wild silk
Wild silks have been known and used in many countries from early times, although the scale of production is far smaller than that from cultivated silkworms.-Background:...

s were produced in many countries, there is no doubt that the Chinese were the first to begin production on such a large scale, having the most effective species
Species
In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

 for silk production, the Bombyx mandarina
Bombyx mandarina
Bombyx mandarina, the Wild Silkmoth, is an insect from the moth family Bombycidae. It is the closest relative of Bombyx mori the Domesticated Silkmoth or "silkworm" . Unlike the domesticated relative which is unable to fly or indeed persist outside human care, the Wild Silkmoth is a fairly ordinary...

 and its domesticated descendent B. mori
Bombyx mori
The silkworm is the larva or caterpillar of the domesticated silkmoth, Bombyx mori . It is an economically important insect, being a primary producer of silk...

. Chinese sources claim the existence of a machine to unwind silkworm cocoons in 1090. The cocoons were placed in a large basin of hot water, the silk would leave the cauldron by tiny guiding rings, and would be wound onto a large spool
Spool
Spool can mean one of the following:*Spool, a usually low-flanged or unflanged cylinder on which thread, wire, cable, paper, film, or tape is wound for distribution or use....

, thanks to a backwards and forward motion. Little information exists about spinning techniques in use in China. The spinning wheel
Spinning wheel
A spinning wheel is a device for spinning thread or yarn from natural or synthetic fibers. Spinning wheels appeared in Asia, probably in the 11th century, and very gradually replaced hand spinning with spindle and distaff...

, in all likelihood moved by hand, was known by the beginning of the Christian era. The first accepted image of a spinning wheel appears in 1210. There is an image of a silk spinning machine powered by a water wheel
Water wheel
A water wheel is a machine for converting the energy of free-flowing or falling water into useful forms of power. A water wheel consists of a large wooden or metal wheel, with a number of blades or buckets arranged on the outside rim forming the driving surface...

 that dates to 1313.

More information is known about the looms used. The Nung Sang Chi Yao, or Fundamentals of Agriculture and Sericulture, compiled around 1210, is rich with pictures and descriptions, many pertaining to silk. It repeatedly claims the Chinese looms to be far superior to all others. It speaks of two types of loom that leave the worker's arms free: the draw loom, which is of Eurasian origin, and the pedal loom which is attributed to East Asian origins. There are many diagrams originate in the 12th and 13th centuries. When examined closely, many similarities between Eurasian machines can be drawn. Since the Jin dynasty, the existence of silk damask
Damask
Damask is a reversible figured fabric of silk, wool, linen, cotton, or synthetic fibers, with a pattern formed by weaving. Damasks are woven with one warp yarn and one weft yarn, usually with the pattern in warp-faced satin weave and the ground in weft-faced or sateen weave...

s has been well recorded, and since the 2nd century BCE, four-shafted looms and other innovations allowed the creation of silk brocade
Brocade
Brocade is a class of richly decorative shuttle-woven fabrics, often made in colored silks and with or without gold and silver threads. The name, related to the same root as the word "broccoli," comes from Italian broccato meaning "embossed cloth," originally past participle of the verb broccare...

s.

A more abundant luxury

The high Middle Ages
Middle Ages
The Middle Ages is a periodization of European history from the 5th century to the 15th century. The Middle Ages follows the fall of the Western Roman Empire in 476 and precedes the Early Modern Era. It is the middle period of a three-period division of Western history: Classic, Medieval and Modern...

 saw continued use of established techniques for silk manufacture without any changes to speak of, neither in materials nor in tools used. Between the 10th and 12th centuries, small changes began to appear, though the changes of the 13th century were much larger and more radical. In a short time, new fabrics began to appear; hemp
Hemp
Hemp is mostly used as a name for low tetrahydrocannabinol strains of the plant Cannabis sativa, of fiber and/or oilseed varieties. In modern times, hemp has been used for industrial purposes including paper, textiles, biodegradable plastics, construction, health food and fuel with modest...

 and cotton
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

 each also had their own particular techniques of manufacture. Known since Roman times, silk remained a rare and expensive material. Byzantine magnaneries in Greece
Greece
Greece , officially the Hellenic Republic , and historically Hellas or the Republic of Greece in English, is a country in southeastern Europe....

 and Syria
Syria
Syria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....

  (6th to 8th century), and those of the Arabs in Sicily
Sicily
Sicily is a region of Italy, and is the largest island in the Mediterranean Sea. Along with the surrounding minor islands, it constitutes an autonomous region of Italy, the Regione Autonoma Siciliana Sicily has a rich and unique culture, especially with regard to the arts, music, literature,...

 and Spain
Spain
Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 (8th to 10th century) were able to supply the luxury material in a much greater abundance.

Improved technology

The 13th century saw an already changing technology undergo many dramatic changes. It is possible that, as with in England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 at the end of the 18th century, advances in the textile industry were a driving force behind advances in technology as a whole. Silk indeed occupies a privileged place in history on account of this.

At the start of the 13th century, a primitive form of milling the silk threads was already in use. In 1221 Jean de Garlande
Johannes de Garlandia (philologist)
Johannes de Garlandia or John of Garland was a philologist and university teacher. His dates of birth and death are unknown, but he probably lived from about 1190 to about 1270...

's dictionary, and in 1226, Étienne Boileau
Étienne Boileau
Étienne Boileau was one of the first known provosts of Paris. In 1261, he was named provost , by King Louis IX. He authored the , a collection of the statutes of the Parisian trade guilds, including the standards for gold and silver alloys...

's Livre des métiers (Tradesman's Handbook) enumerated many types of devices which can only have been doubling machines. The instruments used were further perfected in Bologna
Bologna
Bologna is the capital city of Emilia-Romagna, in the Po Valley of Northern Italy. The city lies between the Po River and the Apennine Mountains, more specifically, between the Reno River and the Savena River. Bologna is a lively and cosmopolitan Italian college city, with spectacular history,...

 between 1270 and 1280. From the start of the 14th century, many documents allude to the use of devices that were quite complex.

The reel
Reel
A reel is an object around which lengths of another material are wound for storage. Generally a reel has a cylindrical core and walls on the sides to retain the material wound around the core...

, originally developed for the silk industry, now has multiple uses. The earliest surviving depiction of a spinning wheel
Spinning wheel
A spinning wheel is a device for spinning thread or yarn from natural or synthetic fibers. Spinning wheels appeared in Asia, probably in the 11th century, and very gradually replaced hand spinning with spindle and distaff...

 is a panel of stained glass
Stained glass
The term stained glass can refer to coloured glass as a material or to works produced from it. Throughout its thousand-year history, the term has been applied almost exclusively to the windows of churches and other significant buildings...

 in the Cathedral of Chartres
Cathedral of Chartres
The French medieval Cathedral of Our Lady of Chartres is a Latin Rite Catholic cathedral located in Chartres, about southwest of Paris, is considered one of the finest examples of the French High Gothic style...

. Bobbin
Bobbin
A bobbin is a spindle or cylinder, with or without flanges, on which wire, yarn, thread or film is wound. Bobbins are typically found in sewing machines, cameras, and within electronic equipment....

s and warping
Warp (weaving)
In weaving cloth, the warp is the set of lengthwise yarns that are held in tension on a frame or loom. The yarn that is inserted over-and-under the warp threads is called the weft, woof, or filler. Each individual warp thread in a fabric is called a warp end or end. Warp means "that which is thrown...

 machines appear together in the stained glass at Chartres and in a fresco
Fresco
Fresco is any of several related mural painting types, executed on plaster on walls or ceilings. The word fresco comes from the Greek word affresca which derives from the Latin word for "fresh". Frescoes first developed in the ancient world and continued to be popular through the Renaissance...

 in the Cologne
Cologne
Cologne is Germany's fourth-largest city , and is the largest city both in the Germany Federal State of North Rhine-Westphalia and within the Rhine-Ruhr Metropolitan Area, one of the major European metropolitan areas with more than ten million inhabitants.Cologne is located on both sides of the...

 Kunkelhaus (ca 1300). It is possible that the toothed warping machine was created by the silk industry; it allowed the warp to be more uniform and allowed the warp to be of a longer length.

Starting at the end of the 14th century, no doubt on account of the devastation caused mid-century by the Black Death
Black Death
The Black Death was one of the most devastating pandemics in human history, peaking in Europe between 1348 and 1350. Of several competing theories, the dominant explanation for the Black Death is the plague theory, which attributes the outbreak to the bacterium Yersinia pestis. Thought to have...

, there was a general shift towards less expensive techniques. Many things which would have earlier been completely forbidden by the guild
Guild
A guild is an association of craftsmen in a particular trade. The earliest types of guild were formed as confraternities of workers. They were organized in a manner something between a trade union, a cartel, and a secret society...

s were now commonplace (using low quality wool, carding
Carding
Carding is a mechanical process that breaks up locks and unorganised clumps of fibre and then aligns the individual fibres so that they are more or less parallel with each other. The word is derived from the Latin carduus meaning teasel, as dried vegetable teasels were first used to comb the raw wool...

, etc.). In the silk industry, the use of water-powered mills grew, and by the 15th century, the loom designed by Jean le Calabrais saw nearly universal use.

The silk industry in France

Italian silk cloth was very expensive, as much a result of the cost of the raw material as of the production costs. The craftsmen in Italy proved unable to keep up with the exigencies of French fashion, which continuously demanded lighter and less expensive materials. These materials were used for clothing, and garment production began to be done locally. Nevertheless, Italian silk long remained among the most prized, mostly for furnishings and the brilliant colours of the dyes.

Following the example of the wealthy Italian city-states of the era (Venice
Venice
Venice is a city in northern Italy which is renowned for the beauty of its setting, its architecture and its artworks. It is the capital of the Veneto region...

, Florence
Florence
Florence is the capital city of the Italian region of Tuscany and of the province of Florence. It is the most populous city in Tuscany, with approximately 370,000 inhabitants, expanding to over 1.5 million in the metropolitan area....

, Lucca
Lucca
Lucca is a city and comune in Tuscany, central Italy, situated on the river Serchio in a fertile plainnear the Tyrrhenian Sea. It is the capital city of the Province of Lucca...

, etc.), which had become the centre of the luxury textile industry, Lyon
Lyon
Lyon , is a city in east-central France in the Rhône-Alpes region, situated between Paris and Marseille. Lyon is located at from Paris, from Marseille, from Geneva, from Turin, and from Barcelona. The residents of the city are called Lyonnais....

 obtained a similar function in the French market. In 1466 King Louis XI decided to develop a national silk industry in Lyon. In the face of protests by the Lyonnais, he conceded and moved the silk fabrication to Tours
Tours
Tours is a city in central France, the capital of the Indre-et-Loire department.It is located on the lower reaches of the river Loire, between Orléans and the Atlantic coast. Touraine, the region around Tours, is known for its wines, the alleged perfection of its local spoken French, and for the...

, but the industry in Tours stayed relatively marginal. His main objective was to reduce France's trade deficit with Italy, which caused France to lose 400,000 to 500,000 golden écu
ECU
ECU may refer to:Automotive terms* Electronic control unit, a generic term for any embedded system that controls one or more of the electrical systems or subsystems in a motor vehicle...

s a year. It was under Francis I
Francis I of France
Francis I was King of France from 1515 until his death. During his reign, huge cultural changes took place in France and he has been called France's original Renaissance monarch...

 in around 1535 that a royal charter was granted to two merchants, Étienne Turquet and Barthélemy Naris, to develop a silk trade in Lyon. In 1540 the king granted a monopoly
Monopoly
A monopoly exists when a specific person or enterprise is the only supplier of a particular commodity...

 on silk production to the city of Lyon. Starting in the 16th century Lyon became the capital of the European silk trade, notably producing many reputable fashions. Gaining confidence, the silks produced in the city little by little began to abandon the original oriental styles and moved towards their own distinctive style, with an emphasis on landscapes. Thousand of workers, the canut
Canut
The canuts were Lyonnais silk workers, often working on Jacquard looms. They were primarily found in the Croix-Rousse neighbourhood of Lyon in the 19th century. Although the term generally refers to Lyonnais silk workers, silk workers in the commune of l'Arbresle are also called canuts.-Canut...

s, devoted themselves to the flourishing industry. In the middle of the 17th century over 14,000 looms were in use in Lyon, and the silk industry fed a third of the city's population.

In the 18th and 19th centuries Provence
Provence
Provence ; Provençal: Provença in classical norm or Prouvènço in Mistralian norm) is a region of south eastern France on the Mediterranean adjacent to Italy. It is part of the administrative région of Provence-Alpes-Côte d'Azur...

 experienced a boom in sericulture that would last until the First World War, with much of the silk produced being shipped north to Lyon. Viens and La Bastide-des-Jourdans
La Bastide-des-Jourdans
La Bastide-des-Jourdans is a commune in the Vaucluse department in the Provence-Alpes-Côte d'Azur region in southeastern France.-References:*...

 are two of the communes
Communes of France
The commune is the lowest level of administrative division in the French Republic. French communes are roughly equivalent to incorporated municipalities or villages in the United States or Gemeinden in Germany...

 of Luberon
Luberon
The Luberon or Luberon Massif , also called Lubéron, has a maximum altitude of 1,256 m and an area of about 600 km²...

 that profited the most from mulberry
Mulberry
Morus is a genus of flowering plants in the family Moraceae. The 10–16 species of deciduous trees it contains are commonly known as Mulberries....

 plantations that have since disappeared. Working at home under the domestic system, silk spinning and silk treatment employed many people and increased the income of the working class.

Spread to other countries

England
England
England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...

 under Henry IV
Henry IV of England
Henry IV was King of England and Lord of Ireland . He was the ninth King of England of the House of Plantagenet and also asserted his grandfather's claim to the title King of France. He was born at Bolingbroke Castle in Lincolnshire, hence his other name, Henry Bolingbroke...

 was also looking to develop a silk industry, but no opportunity arose until the revocation of the Edict of Nantes
Edict of Fontainebleau
The Edict of Fontainebleau was an edict issued by Louis XIV of France, also known as the Revocation of the Edict of Nantes. The Edict of Nantes of 1598, had granted the Huguenots the right to practice their religion without persecution from the state...

 in the 1680s when hundreds of thousands of French
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

 Huguenots, many of which were skilled weavers and experts in sericulture, began immigrating to England to escape religious persecution. Some areas, including Spitalfields
Spitalfields
Spitalfields is a former parish in the borough of Tower Hamlets, in the East End of London, near to Liverpool Street station and Brick Lane. The area straddles Commercial Street and is home to many markets, including the historic Old Spitalfields Market, founded in the 17th century, Sunday...

 saw many high-quality silk workshops spring up, their products distinct from continental silk largely by the colours used. Nonetheless, the British climate
Climate of the United Kingdom
The United Kingdom straddles the geographic mid-latitudes between 50-60 N from the equator. It is also positioned on the western seaboard of Eurasia, the world's largest land mass. These boundary conditions allow convergence between moist maritime air and dry continental air...

 prevented England's domestic silk trade from becoming globally dominant.

Many envisioned starting a silk industry in the British colonies in America starting in 1619 under the reign of King James I of England
James I of England
James VI and I was King of Scots as James VI from 24 July 1567 and King of England and Ireland as James I from the union of the English and Scottish crowns on 24 March 1603...

. The silk industry in the Colonies never became very large. Likewise, silk was introduced to numerous other countries, including Mexico
Mexico
The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

, where it was brought by Cortez
Hernán Cortés
Hernán Cortés de Monroy y Pizarro, 1st Marquis of the Valley of Oaxaca was a Spanish Conquistador who led an expedition that caused the fall of the Aztec Empire and brought large portions of mainland Mexico under the rule of the King of Castile in the early 16th century...

 in 1522. Only rarely did these new silk industries grow to any significant size.

The start of the Industrial Revolution

The start of the Industrial Revolution
Industrial Revolution
The Industrial Revolution was a period from the 18th to the 19th century where major changes in agriculture, manufacturing, mining, transportation, and technology had a profound effect on the social, economic and cultural conditions of the times...

 was marked by a massive boom in the textile industry, with remarkable technological innovations made, led by the cotton
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

 industry of Great Britain
Great Britain
Great Britain or Britain is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, and the largest European island, as well as the largest of the British Isles...

. In its early years, there were often disparities in technological innovation between different stages of fabric manufacture, which encouraged complementary innovations. For example, spinning
Spinning (textiles)
Spinning is a major industry. It is part of the textile manufacturing process where three types of fibre are converted into yarn, then fabric, then textiles. The textiles are then fabricated into clothes or other artifacts. There are three industrial processes available to spin yarn, and a...

 progressed much more rapidly than weaving.

The silk industry, however, did not gain any benefit from innovations in spinning, as silk is naturally already a thread. Making silk, silver, and gold brocade
Brocade
Brocade is a class of richly decorative shuttle-woven fabrics, often made in colored silks and with or without gold and silver threads. The name, related to the same root as the word "broccoli," comes from Italian broccato meaning "embossed cloth," originally past participle of the verb broccare...

s is a very delicate and precise process, with each colour needing its own dedicated shuttle
Shuttle (weaving)
A shuttle is a tool designed to neatly and compactly store weft yarn while weaving. Shuttles are thrown or passed back and forth through the shed, between the yarn threads of the warp in order to weave in the weft....

. In the 17th century and 18th centuries progress began to be made in the simplification and standardization of silk manufacture, with many advances following one after another. Bouchon
Basile Bouchon
Basile Bouchon was a textile worker in the silk center in Lyon who invented a way to control a loom with a perforated paper tape in 1725. The son of an organ maker, Bouchon partially automated the tedious setting up process of the drawloom in which an operator lifted the warp threads using...

 and Falcon's punched card
Punched card
A punched card, punch card, IBM card, or Hollerith card is a piece of stiff paper that contains digital information represented by the presence or absence of holes in predefined positions...

 loom appeared in 1775, later improved on by Jacques de Vaucanson
Jacques de Vaucanson
Jacques de Vaucanson was a French inventor and artist who was responsible for the creation of impressive and innovative automata and machines such as the first completely automated loom.-Early life:...

. Later, Joseph-Marie Jacquard improved on the designs of Falcon and Vaucanson, introducing the revolutionary Jacquard loom
Jacquard loom
The Jacquard loom is a mechanical loom, invented by Joseph Marie Jacquard in 1801, that simplifies the process of manufacturing textiles with complex patterns such as brocade, damask and matelasse. The loom is controlled by punched cards with punched holes, each row of which corresponds to one row...

, which allowed a string of punched cards to be processed mechanically in the correct sequence. The punched cards of the Jacquard loom were a direct precursor to the modern computer
Computer
A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. The particular sequence of operations can be changed readily, allowing the computer to solve more than one kind of problem...

, in that they gave a (limited) form of programmability. Punched cards themselves were carried over to computers, and were ubiquitous until their obsolescence in the 1970s
1970s
File:1970s decade montage.png|From left, clockwise: US President Richard Nixon doing the V for Victory sign after his resignation from office after the Watergate scandal in 1974; Refugees aboard a US naval boat after the Fall of Saigon, leading to the end of the Vietnam War in 1975; The 1973 oil...

. From 1801 embroidery became highly mechanized due to the effectiveness of the Jacquard loom. The mechanism behind the Jacquard loom even allowed complex designs to be mass produced
Mass production
Mass production is the production of large amounts of standardized products, including and especially on assembly lines...

.

The Jacquard loom was immediately denounced by workers, who accused it of causing unemployment
Unemployment
Unemployment , as defined by the International Labour Organization, occurs when people are without jobs and they have actively sought work within the past four weeks...

, but soon it had become vital to the industry. The loom was declared public property in 1806, and Jacquard was rewarded with a pension
Pension
In general, a pension is an arrangement to provide people with an income when they are no longer earning a regular income from employment. Pensions should not be confused with severance pay; the former is paid in regular installments, while the latter is paid in one lump sum.The terms retirement...

 and a royalty
Royalties
Royalties are usage-based payments made by one party to another for the right to ongoing use of an asset, sometimes an intellectual property...

 on each machine. In 1834 there were a total of 2885 Jacquard looms in Lyon alone. The Canut revolt in 1831 foreshadowed many of the larger worker uprisings of the Industrial Revolution. The canuts occupied the city of Lyon, and would not relinquish it until a bloody repression by the army, led by Marshal Soult
Nicolas Jean de Dieu Soult
Nicolas Jean-de-Dieu Soult, 1st Duke of Dalmatia , the Hand of Iron, was a French general and statesman, named Marshal of the Empire in 1804. He was one of only six officers in French history to receive the distinction of Marshal General of France...

. A second revolt, similar to the first, took place in 1834.

Decline in the European silk industry

The first silkworm diseases began to appear in 1845, creating an epidemic. Among them are pébrine
Pébrine
Pébrine is a disease of silkworms, which is caused by microsporidian parasites, mainly Nosema bombycis and to a lesser extent Variomorpha, Pleistophora and Thelophania species....

, caused by the microsporidia
Microsporidia
The microsporidia constitute a phylum of spore-forming unicellular parasites. They were once thought to be protists but are now known to be fungi. Loosely 1500 of the probably more than one million species are named now. Microsporidia are restricted to animal hosts, and all major groups of animals...

 Nosema bombycis, grasserie, caused by a virus
Virus
A virus is a small infectious agent that can replicate only inside the living cells of organisms. Viruses infect all types of organisms, from animals and plants to bacteria and archaea...

, flacherie
Flacherie
Flacherie is a disease of silkworms, caused by silkworms eating infected or contaminated mulberry leaves. Flacherie infected silkworms look weak and can die from this disease...

, caused by eating infected mulberry leaves or white muscardine disease, caused by the fungus
Fungus
A fungus is a member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds , as well as the more familiar mushrooms. These organisms are classified as a kingdom, Fungi, which is separate from plants, animals, and bacteria...

 Beauveria bassiana
Beauveria bassiana
Beauveria bassiana is a fungus that grows naturally in soils throughout the world and acts as a parasite on various arthropod species, causing white muscardine disease; it thus belongs to the entomopathogenic fungi. It is being used as a biological insecticide to control a number of pests such as...

. The epidemic grew to a massive scale, and after having attacked the silkworms, other viruses began to infect the mulberry trees. The chemist Jean-Baptiste Dumas
Jean-Baptiste Dumas
Jean Baptiste André Dumas was a French chemist, best known for his works on organic analysis and synthesis, as well as the determination of atomic weights and molecular weights by measuring vapor densities...

, French minister of agriculture, was charged with stopping the epidemic. In face of sericulturers' call for help, he asked Louis Pasteur
Louis Pasteur
Louis Pasteur was a French chemist and microbiologist born in Dole. He is remembered for his remarkable breakthroughs in the causes and preventions of diseases. His discoveries reduced mortality from puerperal fever, and he created the first vaccine for rabies and anthrax. His experiments...

 to study the disease, starting in 1865. For many years, Pasteur thought that pébrine was not a contagious disease. In 1870 he changed his view, and measures were enacted that caused the disease to decline.

Nevertheless, the increase in the price of silkworm cocoons and the reduction in importance of silk in the garments of the bourgeoisie
Bourgeoisie
In sociology and political science, bourgeoisie describes a range of groups across history. In the Western world, between the late 18th century and the present day, the bourgeoisie is a social class "characterized by their ownership of capital and their related culture." A member of the...

 in the 19th century caused the decline of the silk industry in Europe. The opening of the Suez Canal
Suez Canal
The Suez Canal , also known by the nickname "The Highway to India", is an artificial sea-level waterway in Egypt, connecting the Mediterranean Sea and the Red Sea. Opened in November 1869 after 10 years of construction work, it allows water transportation between Europe and Asia without navigation...

 in 1869 and the silk shortage in France reduced the price of importing Asian silk, particularly from China and Japan.

Starting from the Long Depression
Long Depression
The Long Depression was a worldwide economic crisis, felt most heavily in Europe and the United States, which had been experiencing strong economic growth fueled by the Second Industrial Revolution in the decade following the American Civil War. At the time, the episode was labeled the Great...

 (1873 – 1896), Lyonnais silk production had become totally industrialized, and hand looms were rapidly disappearing. The 19th century saw the textile industry's progress caused by advances in chemistry. The synthesis
Chemical synthesis
In chemistry, chemical synthesis is purposeful execution of chemical reactions to get a product, or several products. This happens by physical and chemical manipulations usually involving one or more reactions...

 of aniline
Aniline
Aniline, phenylamine or aminobenzene is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the prototypical aromatic amine. Being a precursor to many industrial chemicals, its main use is in the manufacture of precursors to polyurethane...

 was used to make mauveine
Mauveine
Mauveine, also known as aniline purple and Perkin's mauve, was the first synthetic organic chemical dye.Its chemical name is3-amino-2,±9-dimethyl-5-phenyl-7-phenazinium acetate...

 (aniline purple) dye
Dye
A dye is a colored substance that has an affinity to the substrate to which it is being applied. The dye is generally applied in an aqueous solution, and requires a mordant to improve the fastness of the dye on the fiber....

 and the synthesis of quinine
Quinine
Quinine is a natural white crystalline alkaloid having antipyretic , antimalarial, analgesic , anti-inflammatory properties and a bitter taste. It is a stereoisomer of quinidine which, unlike quinine, is an anti-arrhythmic...

 was used to make indigo
Indigo
Indigo is a color named after the purple dye derived from the plant Indigofera tinctoria and related species. The color is placed on the electromagnetic spectrum between about 420 and 450 nm in wavelength, placing it between blue and violet...

 dye. In 1884 Count Hilaire de Chardonnet invented artificial silk and in 1891 opened a factory dedicated to the production of artificial silk (viscose
Viscose
Viscose is a viscous organic liquid used to make rayon and cellophane. Viscose is becoming synonymous with rayon, a soft material commonly used in shirts, shorts, coats, jackets, and other outer wear.-Manufacture:...

), which cost much less and in part replaced natural silk.

Silk in modern times

Following the crisis in Europe, the modernization of sericulture
Sericulture
Sericulture, or silk farming, is the rearing of silkworms for the production of raw silk.Although there are several commercial species of silkworms, Bombyx mori is the most widely used and intensively studied. According to Confucian texts, the discovery of silk production by B...

 in Japan made it the world's foremost silk producer. Italy managed to rebound from the crisis, but France was never able to. Urbanization in Europe saw many French and Italian agricultural workers leave silk growing for more lucrative factory work. Raw silk was imported from Japan to fill the void. Asian countries, formerly exporters of raw material
Raw material
A raw material or feedstock is the basic material from which a product is manufactured or made, frequently used with an extended meaning. For example, the term is used to denote material that came from nature and is in an unprocessed or minimally processed state. Latex, iron ore, logs, and crude...

s (cocoons and raw silk), progressively began to export more and more finished garments.

During the Second World War, silk supplies from Japan were cut off, so western countries were forced to find substitutes. Synthetic fibres such as nylon
Nylon
Nylon is a generic designation for a family of synthetic polymers known generically as polyamides, first produced on February 28, 1935, by Wallace Carothers at DuPont's research facility at the DuPont Experimental Station...

 were used in products such as parachutes and stockings, replacing silk. Even after the war, silk was not able to regain many of the markets lost, though it remained an expensive luxury product. Postwar Japan, through improvements in technology and a protectionist
Protectionism
Protectionism is the economic policy of restraining trade between states through methods such as tariffs on imported goods, restrictive quotas, and a variety of other government regulations designed to allow "fair competition" between imports and goods and services produced domestically.This...

 market policy, became the world's foremost exporter of raw silk, a position it held until the 1970s. The continued rise in importance of synthetic fibres and loosening of the protectionist economy contributed to the decline of Japan's silk industry, and by 1975 it was no longer a net exporter of silk.

With its recent economic reforms, the People's Republic of China
People's Republic of China
China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

 has become the world's largest silk producer. In 1996 it produced 58,000 tonnes out of a world production of 81,000, followed by India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

 at 13,000 tonnes. Japanese production is now marginal, at only 2500 tonnes. Between 1995 and 1997 Chinese silk production went down 40% in an effort to raise prices, reminiscent of earlier shortages.

In December 2006 the General Assembly of the United Nations proclaimed 2009 to be the International Year of Natural Fibres
International Year of Natural Fibres
The United Nations General Assembly declared 2009 as the International Year of Natural Fibres, as well as the International Year of Astronomy.The proposal for this international year originated in FAO at a joint meeting of the Intergovernmental Group on Hard Fibres and the Intergovernmental Group...

, so as to raise the profile of silk and other natural fibres.

External links

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