Assam silk denotes the three major types of indigenous
wild silks produced in
Assam
Assam (, , ) is a state in Northeast India, northeastern India, south of the eastern Himalayas along the Brahmaputra Valley, Brahmaputra and Barak River valleys. Assam covers an area of . It is the second largest state in Northeast India, nor ...
—golden
muga, white
pat and warm
eri silk. The Assam silk industry, now centered in
Sualkuchi, is a labor-intensive industry.
History
Assam was well known for the production of high quality silk since ancient times. The craft of weaving goes along with the production of silk. It grew to such sophistication in Assam that it was known all over
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
and abroad. In the ''Kishkindha Kanda'' of ''Ramayana'', it is stated that one travelling towards the east has to first pass through
Magadha,
Anga
Anga was an ancient Indo-Aryan peoples, Indo-Aryan tribe of eastern South Asia whose existence is attested during the Iron Age in India, Iron Age. The members of the Aṅga tribe were called the Āṅgeyas.
Counted among the "sixteen great na ...
,
Pundra and then the ''Kosha-karanam-bhumi'' ("the country of cocoon rearers").
Kautilya's ''
Arthashastra
''Kautilya's Arthashastra'' (, ; ) is an Ancient Indian Sanskrit treatise on statecraft, politics, economic policy and military strategy. The text is likely the work of several authors over centuries, starting as a compilation of ''Arthashas ...
'', a political literature of the 3rd century BC, makes references to the highly sophisticated silk clothing from Assam. Kautilya mentions the production of ''Suvarnakudyaka'' (from
Kamrupa) along with ''Vangika'' (from
Vanga/southern Bengal), ''Magadhika'' (from
Magadha) and ''Paundrika'' (from
Pundra/northern Bengal), of which Suvarnakudyaka, Magadhika and Paundrika fabrics were types of ''Kauseya'' (
Tussar/Muga) and ''Cina-patta'' (
Mulberry silk). The fact that Kamrupa produced Suvarnakudyaka is confirmed by the 8th-century writer
Kumārila Bhaṭṭa who, in his commentary of Arthashatra, said that Kamrupa was Suvarnakudya(''Kamarupeschaiva Suvarna Kudyah''). As per the Arthashatra, the fibres of Suvarnakudyaka were of 'the colour of butter', 'as red as the sun', and of the best quality. Due to this description of colour, the type of silk can be easily identified as Muga. The text also refers to four trees (''Vakula'', ''Likucha'', ''Vata'' and ''Naga-vriksa'') which the silkworms feed on. Out of these, ''Vakula'' and ''Naga-vriksa'' belong to the genus
Ericales
The Ericales are a large and diverse order of flowering plants in the asterid group of the eudicots. Well-known and economically important members of this order include tea and ornamental camellias, persimmon, ebony, blueberry, cranberry, l ...
and
Magnolia
''Magnolia'' is a large genus of about 210 to 340The number of species in the genus ''Magnolia'' depends on the taxonomic view that one takes up. Recent molecular and morphological research shows that former genera ''Talauma'', ''Dugandiodendr ...
which the Muga silkworm
Antheraea assamensis is known to feed on; while ''Likucha'' (Artocarpus lakucha) and ''Vata'' belong to the genus
Moraceae
Moraceae is a family of flowering plants comprising about 48 genera and over 1100 species, and is commonly known as the mulberry or fig family. Most are widespread in tropical and subtropical regions, less so in temperate climates; however, their ...
(Mulberry) which the
Pat Silkworm feeds on. This is further confirmed from the 9th century thesaurus
Amara-kosha which mentions that the worms of the fibre ''Patrorna'' (a form of white silk), fed on the leaves of ''Vata'', ''Lakucha'', etc. The Arthashastra also states that the fibre was spun while the threads were wet, indicating that the production method was still the same at that period. The ancient text
Kalika Purana
The Kalika Purana (), also called the Kali Purana, Sati Purana or Kalika Tantra, is one of the eighteen minor Puranas (''Upapurana'') in the Shaktism tradition of Hinduism. The text was likely composed in Assam or Cooch Behar district, Cooch Behar ...
(dated between 10th-11th century) well records the use of silk in the worship of deities in ancient Kamrupa. As per the text, while worshipping the deities at the ''Dikkarvasini pitha''(also known as
Tamreswari of
Sadiya), red, yellow and white ''Kauseya''(meaning wild silk, probably Muga) were used to drap the idols of the presiding deities of the temple. It is known that Muga, in olden times, was available in yellow(natural), white(''Mejankari muga'') and often dyed red with lac.
The knowledge of sericulture probably arrived with the
Tibeto-Burman groups which arrived from
China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
around the period of 3000-2000 BC. Moreover, there was another trade of Silk through the Southwestern Silk road which started from China, passed through Burma and Assam, finally getting connected to the main silk road in Turkmenistan. There are various other records to show that silk came to India through Assam. As per the
Sanskrit
Sanskrit (; stem form ; nominal singular , ,) is a classical language belonging to the Indo-Aryan languages, Indo-Aryan branch of the Indo-European languages. It arose in northwest South Asia after its predecessor languages had Trans-cultural ...
text ''
Harshacharita
The ''Harshacharita'' (, ; English: ''The deeds of Harsha'') is the biography of Indian emperor Harsha by Banabhatta, also known as Bana, who was a Sanskrit writer of seventh-century CE India. He was the ''Asthana Kavi'', meaning ''Court Poet ...
'' (biography of North Indian ruler
Harshavardhan written by the court poet
Banabhatta in the 7th century), during the coronation ceremony of King Harshavardhan, king
Bhaskarvarman
Bhaskarvarman (600–650 CE) was the king of Kamarupa and the last king of the Varman dynasty. After being captured by the king of Gauda during his father's reign, he re-established the rule of the Varmans. Bhaskarvarman formed political a ...
of Kamrupa gifted many precious items to the North Indian king. Out of this the most important ones include the precious fabrics and jewels. These included an umbrella wrapped by a ''dukula'' cloth, sacks of ''patta-sutra'' cloth as well as ''ksoma'' fabrics which were as pure as the autumn moon's light (''sharada chandrama shaucha ksamani''). These fabrics could either be silk or linen. It is also mentioned in the text that the loin fibres were so even and polished that it resembled ''Bhoj-patra'', which could indicate silk as well. There are also references of Assam silk in the records written by
Huen Sang where he has written the use and trade of silk in
Kamrupa during the rule of king Bhaskar Varman. Ram Mohan Nath in his book ''The Background of Assamese Culture'' states that it would be "clear that in ancient times traders from different parts of
Tibet
Tibet (; ''Böd''; ), or Greater Tibet, is a region in the western part of East Asia, covering much of the Tibetan Plateau and spanning about . It is the homeland of the Tibetan people. Also resident on the plateau are other ethnic groups s ...
,
Central Asia
Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian language, Pers ...
and China flocked to Assam through various routes, and as they traded mostly in silk, they were generally called Seres – Cirrahadoi – Syrities – Cirata – Kirata. The word Kirata therefore, is a general term referring to the people of the Mongoloid origin and it refers specially to the Bodos." These Bodos referred by Nath are today known as
Kacharis which includes groups such as
Boros,
Deori ,Dimasas,
Chutias,
Rabhas,
Sonowal,
Garo and
Koch. J. Geoghegan in his book ''Silk in India'' states that: "Whatever may be the date of the introduction of the worm, its geographical distribution at present day, and the fact species first introduced was a multivoltine, seem to me to lead to the conclusion that the insect was first introduced into India from the north-east."
Genetic research on silkworms show that Assam silk originated in two specific regions of Assam. One was
Garo Hills in the ancient
Kamrupa kingdom and the other was
Dhakuakhana in the ancient
Chutia kingdom.
Types of Assam silk
Muga silk

Muga silk is the product of the silkworm ''
Antheraea assamensis'' endemic to Assam. The
larvae
A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect developmental biology, development such as insects, some arachnids, amphibians, or cnidarians typical ...
of these moths feed on som (''Machilus bombycina'') and sualu (''Litsaea polyantha'') leaves. The silk produced is known for its glossy, fine texture and durability. It was previously reported that muga silk cannot be dyed or bleached due to "low porosity", but this is incorrect; muga takes dye like any other silk. This silk can be hand washed with its lustre increasing after every wash. Very often the silk outlives its owner.

In 2015, Adarsh Gupta K of Nagaraju's research team at
Centre for DNA Fingerprinting and Diagnostics, Hyderabad, India, discovered the complete sequence and the protein structure of muga silk fibroin and published it in ''
Nature
Nature is an inherent character or constitution, particularly of the Ecosphere (planetary), ecosphere or the universe as a whole. In this general sense nature refers to the Scientific law, laws, elements and phenomenon, phenomena of the physic ...
'' Scientific Reports
Muga silk has been given the Geographical Indication (GI) status since 2007 and the logo for authentic production has been registered with Assam Science Technology and Environment Council. The Central Silk Board of India has the authority to inspect Muga silk products, certify their authenticity and allow traders to use the GI logo.
White pat silk
Pat silk is produced by ''Bombyx textor''
silkworm
''Bombyx mori'', commonly known as the domestic silk moth, is a moth species belonging to the family Bombycidae. It is the closest relative of '' Bombyx mandarina'', the wild silk moth. Silkworms are the larvae of silk moths. The silkworm is of ...
s which feed on mulberry (''
Morus'' spp.) leaves. It is usually brilliant white or off-white in colour. Its cloth can dry in shadow.
Eri silk
Eri silk is made by ''
Samia cynthia ricini'' which feed on leaves of
castor oil plant (''Ricinus communis''). It is also known as endi or errandi silk. Because manufacturing process of eri allows the pupae to develop into adults and only the open ended
cocoons are used for turning into silk, it is also popularly known as non-violent silk. This silk is soft and warm and is popular as shawls and quilts.
The silk industry of Sualkuchi
Sualkuchi is a multi-caste town of
Kamrup (rural) district of Assam, situated on the north bank of the mighty
Brahmaputra
The Brahmaputra is a trans-boundary river which flows through Southwestern China, Northeastern India, and Bangladesh. It is known as Brahmaputra or Luit in Assamese, Yarlung Tsangpo in Tibetan, the Siang/Dihang River in Arunachali, and ...
at a distance of 30 km west of Guwahati.
Many people in Sualkuchi are weavers. Almost every household has a hand-loom to manufacture traditional Assamese silk.
As per the Census report of 2001, the workforce participation rate in the town was 37.93% of the total populations, of which only 0.53% were cultivators, 1.2% were agricultural labours, 56.37% were engaged in household industries and the remaining 41.90% were engaged in other activities.
There are several lakh throw and fly-shuttle handlooms in Assam, but most of them are domestic weaving a few metres of cloth for the use by the family members. There are also some semi commercial looms producing some metres of fabrics for the market during the off hours of the house-wives. These semi-commercial weavers work either independently or under some so called "Mahajans". Mahajans supply yarn to the poor weavers, who return the woven cloth against wages per piece.
History
Although silk was cultivated and woven by women all around Assam, the silk clothes of a particular place named Sualkuchi achieved much fame during the
Kamarupa
Kamarupa (; also called Pragjyotisha or Pragjyotisha-Kamarupa), an early state during the Classical period on the Indian subcontinent, was (along with Davaka) the first historical kingdom of Assam. The Kamrupa word first appeared in the ...
as well as
Ahom rule.
Sualkuchi is said to have been established in the 11th Century by King
Dharma Pala of the
Pala dynasty that ruled western Assam from 900 AD to about 1100 AD. Dharma Pala, the story goes, brought 26 weaver families from Tantikuchi in
Barpeta to Sualkuchi and created a weavers' village close to modern-day Guwahati. Silk was given royal patronage during that period and Sualkuchi was made an important centre of silk weaving.
The hand-loom industry of Sualkuchi creates cotton textiles, silk textiles, and
Khadi
Khadi (, ), derived from khaddar, is a hand-spun and woven natural fibre cloth promoted by Mahatma Gandhi, Gandhi as Swadeshi movement, ''swadeshi (of homeland)'' for the freedom struggle of India and the term is used throughout the Indian sub ...
cloth. These traditional textiles hold high social and moral value in and outside the state. However, Sualkuchi is best known for its silk textiles, both mulberry and muga silk. Muga, "the golden fibre", is produced only in Assam; it's become known as Assam silk from its association with the region. Such activities are intimately linked with the culture and tradition of the Assamese people since long past.
Having a long tradition of silk weaving at least since the 17th century, Sualkuchi is the centre of the silk hand-loom industry of Assam.
Originally, Sualkuchi was a "craft village" having several cottage industries until the 1940s, such as hand-loom weaving, traditional oil processing, goldsmithing, and pottery. But since the 1940s, the industries other than hand-loom have almost become extinct, and the artisans have taken up silk weaving. Until 1930, the weaving industry of Sualkuchi remained almost confined within the
Tanti community of Tantipara. Later, people belonging to other communities gradually took up silk weaving. Now, even the fishermen of the Koibortapara hamlet of Bamun-Sualkuchi and the Brahmin families have also given up their ascriptive caste occupations and have taken up silk weaving as their main source of income.
The weaving industry of Sualkuchi received a big boost during the
Second World War
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
. The growing demand for fabrics and their increasing prices encouraged a few Tanti families to begin weaving commercially. They started weaving factories engaging hired wage weavers. Today, 73.78% of the households in Sualkuchi work in the commercial weaving industry.
Although the hired wage weavers were originally the local poor from Bamun-Sualkuchi and Bhatipara, migrant weavers from different parts of Assam have become dominant in the industry since the 1980s. The census of hand-looms in Sualkuchi, conducted in 2002 reveals that Sualkuchi has 13,752 active commercial hand-looms, and 54.75% of these looms are operated by female weavers who are hired from towns outside of Sualkuchi.
While silk-rearing vanished long time ago, the gani industry perished during the early 20th century as the 'Mudois' of Sualkuchi.
In the 21st century, the local weavers and artisans of Sualkuchi began using digital platforms to promote their products globally.
Cultural impact of Assam silk
Assam silk has been recognized by major Indian cultural figures, most notably
Mahatma Gandhi
Mohandas Karamchand Gandhi (2October 186930January 1948) was an Indian lawyer, anti-colonial nationalism, anti-colonial nationalist, and political ethics, political ethicist who employed nonviolent resistance to lead the successful Indian ...
and Narayan Chandra Das.
Gandhi visited Sualkuchi on January 9, 1946, to view an exhibition of eri and khadi clothes. Designer Rajen Dek wove an image of Gandhi into a piece of pat cloth, and the exhibition presented it to him. The woven picture was so fine that even the two broken front teeth of Gandhiji with a smiling face were depicted and while seeing the picture the father of the nation remarked that the weavers could weave dreams in their cloth.
"Khat khat khat khatsalare sabade prean mor nite nachuyai" was one of the most popular radio songs composed and sung during the 1950s by the present artist pensioner Narayan Chandra Das Of Sualkuchhi. Actually the 'click-clack click-clack' sound of the loom make the soul of the passerby dance with the rhythmic rattle of the shuttle flying through the sheds of the wrap.
See also
*
Kausheya (silk)
*
Mekhela chador
*
Mysore silk
*
Ilkal saree
*
Navalgund Durries
Notes
External links
Information on Wild silkmoths
{{Silk fibre
Wild silk
Silk in India
Economy of Assam
Textiles and clothing of Assam
Geographical indications in Assam