ichLinks

Traditional firing technology of Longquan celadon
The firing of Longquan celadon is a traditional skill based on raw materials that exist in Longquan City (located in Zhejiang Province, China): burnt petuntse, violet-golden clay, limestone, quartz and others. For many centuries, at first these raw materials were compounded in proportion, and then moulded by hand, finally high fired at temperatures around 1310ºC. The process results in the celadon that Longquan became known for. The methods were handed down by families.

China 2009

Tbanh Chang-er (flat basket weaving)
The main function of "Chang-Er" is used for winnow rice, beans, sesame, and so on. Besides, it can be used for drying other things. There are three types of Chang-Er and they are Chang-Er om (for winnowing), Chang-Er Krong (for drying things), Chhnang Kolobei (which is smaller and has a shallower expression than Chang-Er om used for drying things). The main material used for making Chang-Er is bamboo. The first weave the bamboo and cut it into shapes according to the size of Ehang-Er and split it into small squares of about 5 centimeters. Then put it on a small, thin strip and seal it neatly, the bamboo center section is called the "Bantos Antorng" and the back section is called the "Bantos Tbanh" Also, they have to soak the closed bamboo board in water for 2 or 3 days before weaving. The first stage is called "Antorng or korbat" After extracting Bantos from the water, you can weave them together until it has the smooth shape of chang-er. The next step is to take the woven skein to put it in a “Kandab” bamboo skewer with a round shape on one side and a flat one on the other side and bend it in a circle according to the shape of the Chang-Er. In order to place the Kandab Chang-Er, the woven skein is bent around to make it rise, and then Bantos Kandab is used to pinch both sides around the place where the punch is made until it is completely formed. Then they use a sharp iron (called a "Jak Kantob") and "Knouch" (a double-strand rope made from Phdao) to tie around the crotch so that the woven Chang-Er does not slip out of the Kandab. Finally, the woven Chang-Er will be lightly roasted in the kiln, which is dug into a hole about half a meter deep. There is also another to make chang-er in closed walls with a roof like a hut. Before roasting, water is poured on the stove to moisten it slightly to prevent the ash from heating up. For Chang-Er that do not have walls and roofs, old mats are used to cover Chang-Er to keep a good heat. The fire must be taken care of carefully, because if the fire is too strong, it will burn, but if the fire is too low, the Chang-Er will not be red.

Cambodia

Art of pottery-making of Chăm People
Chăm pottery products are made with the skilfulness, flexibility and softness of hands and bodies of Chăm women, showing the individual creativity based on the knowledge handed over by the community. This has the following characteristics. The pottery is entirely handmade by women. Instead of using a turntable, women have to move backwards to revolve around the product placed in a fixed place to create the shape for it. The pottery is not glazed but fired outdoors. Raw materials (clay, sand, water, firewood and straw) are exploited locally. After being collected from Hamu Tanu Halan field along the banks of Quao river in Bàu Trúc village (Ninh Thuận province), the clay will be reproduced after a few year periods. The clay for making pottery of Bình Đức village (Bình Thuận province) is exploited in Xuân Quang village (3 kilometers from Bình Đức village to the Northwest). Tools for making pottery are simple because they are made use of local materials by artisans such as bamboo hoop scraper-polisher, bamboo hoop scraper to thin pottery products and clamshells and wetted coil cloth to make the product smooth. Without using a kiln, the finished pottery products are dried and baked outdoors with firewood and straw at a temperature of about 800 Celsius within 7-8 hours. Chăm’s pottery products are mainly household utensils, worshiping products, and fine art works including Jars (jek), pots (gok), trays (cambak), vases (bilaok), rice jars (khan brah). These products are characterised as being unique and carrying individual imprints.

Viet Nam 2022

Beonwajang (Tile Roofing)
National Intangible Cultural Heritage, Republic of Korea It is not known exactly when Koreans began covering their houses with tiles, but archaeological excavations suggest that tiles had become an important roofing material by the Three Kingdoms Period (1st century BCE ~ 7th century CE). This suggests that tile makers and roofers with highly advanced skills were in business at the time. According to historical records, there were even wabaksa (literally meaning “tile experts”), some of whom went over to Japan and taught their skills to the Japanese. The government of the Joseon Dynasty set up Waseo (Bureau of Roof Tiles) in 1392, the first year of the reign of its founding monarch, King Taejo, to oversee roof tile production. In 1406, the sixth year of the reign of King Taejong, it was renamed Byeorwayo (Special Kiln for Roof Tiles) to concentrate more on distribution. Aside from tile-making technicians, Buddhist monks were assigned to the office to produce and distribute tiles in massive quantities. Two types of artisans participated in making tile-covered roofs: the roof tile makers called wagong or wajang but were sometimes called wabyeokjang as well because they produced bricks as well as roof tiles, and; the roofing technicians, called gaejang, literally meaning the “covering artisan.” In Korean, beonwa meant both “roof tile production” and “roofing with tiles”; in Chinese characters, however, the word is written differently: “燔瓦” for the former and “瓦” for the latter. Roofs constitute an important aesthetic element of traditional Korean architecture. The gently curved roof lines accentuating the beauty of traditional Korean-style wooden buildings require the sharp eyes and deft hands of skilled roofers. The traditional tile roofing technique has been designated as an important intangible cultural heritage so that the ingenious skills of roofers can be preserved and transmitted to future generations.

#covering #roof tiles #covering artisan #architecture #curved roof lines

South Korea

Art of pottery-making of Chăm People
Chăm pottery products are made with the skilfulness, flexibility and softness of hands and bodies of Chăm women, showing the individual creativity based on the knowledge handed over by the community. This has the following characteristics. The pottery is entirely handmade by women. Instead of using a turntable, women have to move backwards to revolve around the product placed in a fixed place to create the shape for it. The pottery is not glazed but fired outdoors. Raw materials (clay, sand, water, firewood and straw) are exploited locally. After being collected from Hamu Tanu Halan field along the banks of Quao river in Bàu Trúc village (Ninh Thuận province), the clay will be reproduced after a few year periods. The clay for making pottery of Bình Đức village (Bình Thuận province) is exploited in Xuân Quang village (3 kilometers from Bình Đức village to the Northwest). Tools for making pottery are simple because they are made use of local materials by artisans such as bamboo hoop scraper-polisher, bamboo hoop scraper to thin pottery products and clamshells and wetted coil cloth to make the product smooth. Without using a kiln, the finished pottery products are dried and baked outdoors with firewood and straw at a temperature of about 800 Celsius within 7-8 hours. Chăm’s pottery products are mainly household utensils, worshiping products, and fine art works including Jars (jek), pots (gok), trays (cambak), vases (bilaok), rice jars (khan brah). These products are characterised as being unique and carrying individual imprints.

Viet Nam 2022

Beonwajang (Tile Roofing)
National Intangible Cultural Heritage, Republic of Korea It is not known exactly when Koreans began covering their houses with tiles, but archaeological excavations suggest that tiles had become an important roofing material by the Three Kingdoms Period (1st century BCE ~ 7th century CE). This suggests that tile makers and roofers with highly advanced skills were in business at the time. According to historical records, there were even wabaksa (literally meaning “tile experts”), some of whom went over to Japan and taught their skills to the Japanese. The government of the Joseon Dynasty set up Waseo (Bureau of Roof Tiles) in 1392, the first year of the reign of its founding monarch, King Taejo, to oversee roof tile production. In 1406, the sixth year of the reign of King Taejong, it was renamed Byeorwayo (Special Kiln for Roof Tiles) to concentrate more on distribution. Aside from tile-making technicians, Buddhist monks were assigned to the office to produce and distribute tiles in massive quantities. Two types of artisans participated in making tile-covered roofs: the roof tile makers called wagong or wajang but were sometimes called wabyeokjang as well because they produced bricks as well as roof tiles, and; the roofing technicians, called gaejang, literally meaning the “covering artisan.” In Korean, beonwa meant both “roof tile production” and “roofing with tiles”; in Chinese characters, however, the word is written differently: “燔瓦” for the former and “瓦” for the latter. Roofs constitute an important aesthetic element of traditional Korean architecture. The gently curved roof lines accentuating the beauty of traditional Korean-style wooden buildings require the sharp eyes and deft hands of skilled roofers. The traditional tile roofing technique has been designated as an important intangible cultural heritage so that the ingenious skills of roofers can be preserved and transmitted to future generations.

#covering #roof tiles #covering artisan #architecture #curved roof lines

South Korea

Clay kiln
Dariganga people have this tradition of building open top kiln using mud and clay from the place where they moved and stayed in the new pasture. When building the kiln they put the cooking-pot (togoo ) on the ground and took measures for the kiln. To build the kiln, the soil should be fewer stones and soft enough to dig. Once dug up the hole, stones removed from the soil, and soil mixed from lactic acid milk derived from the Eezgii . Additionally, the wet cow dung and clay usually mixed. The mixture of the soil and the lactic acid milk should be dry, if it’s too liquid then it is impossible to build a clay kiln. The role of the hole in the kiln is to set the fire with cow dung and collect the ashes inside.

#clay #mud #kiln #building #traditional knowledge

Mongolia

Clay kiln
Dariganga people have this tradition of building open top kiln using mud and clay from the place where they moved and stayed in the new pasture. When building the kiln they put the cooking-pot (togoo ) on the ground and took measures for the kiln. To build the kiln, the soil should be fewer stones and soft enough to dig. Once dug up the hole, stones removed from the soil, and soil mixed from lactic acid milk derived from the Eezgii . Additionally, the wet cow dung and clay usually mixed. The mixture of the soil and the lactic acid milk should be dry, if it’s too liquid then it is impossible to build a clay kiln. The role of the hole in the kiln is to set the fire with cow dung and collect the ashes inside.

#clay #mud #kiln #building #traditional knowledge

Mongolia

Traditional Pottery Makers of Kathmandu Valley

In many traditional ceremonies and rituals, the use of baked clay pots and objects in Nepal is common. Even for everyday uses, these potteries include those for cooling water, cooking, flowers, curd, and many more. Until a few decades back, these potteries were more commonly used in everyday life. Pots for storing water and grains, for steaming, for carrying water, and even for washing clothes were made of various potteries. Today, many of these traditional potteries have been replaced by durable modern materials, such as plastics.\n\nBecause of the extensive use of the pottery in daily life, there used to be quarters in the cities and villages within Kathmandu Valley dedicated to pottery making. Now there are only a few places within the valley that have continued to make pottery using ancient techniques. These places are now famous due to the influx of tourists.\n\nOne of the most famous quarters for pottery in the valley is pottery square in Bhaktapur that is known to locals as Kumha Twa. Kumha are pottery makers, and twa is the quarters. Walking through this quarter we can see people making shapes out of clay on pottery wheels. Some giving finishing touches while some are busy drying pottery goods in the sun. This quarter also has communal kiln for baking. This quarter seem like an open-air museum for the pottery making, which has been continued for several generations.\n\nMr. Krishna Shyam Prajapati, 44 years old, is one of the pottery makers of the square. He has worked in this profession since the age of 13 or 14. He learned pottery-making skills from his father and his father learned from his father. This continuity has been going on for generations. According to Mr. Prajapati in the old days, they used to make pottery hand-operated wheels that had to be with the help of pole. Now, most pottery makers use electric motor wheels.\n\nThe pottery is made from the black clay, which is abundant in the valley. The clay from the field is smashed and smoothed with the help of feet. When it is smooth enough, it is ready for making pots and other things. Now machines have taken over much of the manual work. After the pottery is shaped, it is sundried and later baked in a kiln. In old days, hay was used to make fire, but now the kilns are fueled with wood. These kilns are communal, people take turns baking their pottery.\n\nWith the arrival of tourism, pottery makers shifted from the traditional pottery to products targeting tourists. The souvenirs like bells, candle stands, miniature animals, and many wares are commonplace. But with the pandemic, the lack of tourist has hampered the pottery business, so pottery makers like Mr. Prajapati have shifted back to traditional products. He has been sustaining his business in the pandemic by making piggy banks commonly known as khutruke.\n\nThe pottery-making business has been directly and indirectly affected by modernization. Consumers prefer to use plastic products instead of clay ones due to durability and economic circumstances. Also the massive growth in the city is creating difficulty for the pottery makers to get the required clay.\n\nThough tourism has given a boost in business and pottery square has contributed to tourism in the city, there is a need to recognize and value the traditional profession by state and contribute in the future sustainability.\n\nPhotos 1~4 : Pottery souvenirs displayed in shops. © Monalisa Maharjan

Year2021

NationNepal

History and Transmission of Korean Lacquer Crafts

Human has made great progress beyond the speed of biological evolution by using tools. First, human used stones and wood as tools for hunting and gathering, and then invented earth-baked earthenware such as bowls for food, appropriate to farming life. The defects of woodenware and earthenware, however, were obvious. It was not able to contain liquid due to their moisture absorbency, and easily damaged. Earthenware has evolved into glazed ceramic but it required a high-tech kiln with high temperature, accompanied by a technology for metal refining as a key prerequisite. In East Asia, moisture proof and insect proof techniques to coat objects were invented much earlier. That is lacquer technique.\nProduction process of lacquer is delicate and complicated such as handling lacquer sap at the risk of skin disease, creating hot and humid environment for hardening process, etc. Nevertheless, in East Asia, people have used lacquer technique in many regions from the Neolithic Age, knowing its merits earlier on. Lacquer was used for adhesive and surface protection of leather, earthenware, ceramics and metalware. In particular, it has been inextricably linked to wooden objects. Whereas in West Asia and Europe various varnishes mixed with dry oil and resin has been used, in East Asia lacquer was used as a basic varnish in common. That shows that lacquer is great material and technique to represent the commonality of Asian culture.1) This article aims to briefly look into the origin of lacquer technique in Northeast Asia and share the information on it and its current status of transmission.

Year2021

NationSouth Korea

History and Transmission of Korean Lacquer Crafts

Human has made great progress beyond the speed of biological evolution by using tools. First, human used stones and wood as tools for hunting and gathering, and then invented earth-baked earthenware such as bowls for food, appropriate to farming life. The defects of woodenware and earthenware, however, were obvious. It was not able to contain liquid due to their moisture absorbency, and easily damaged. Earthenware has evolved into glazed ceramic but it required a high-tech kiln with high temperature, accompanied by a technology for metal refining as a key prerequisite. In East Asia, moisture proof and insect proof techniques to coat objects were invented much earlier. That is lacquer technique.\nProduction process of lacquer is delicate and complicated such as handling lacquer sap at the risk of skin disease, creating hot and humid environment for hardening process, etc. Nevertheless, in East Asia, people have used lacquer technique in many regions from the Neolithic Age, knowing its merits earlier on. Lacquer was used for adhesive and surface protection of leather, earthenware, ceramics and metalware. In particular, it has been inextricably linked to wooden objects. Whereas in West Asia and Europe various varnishes mixed with dry oil and resin has been used, in East Asia lacquer was used as a basic varnish in common. That shows that lacquer is great material and technique to represent the commonality of Asian culture.1) This article aims to briefly look into the origin of lacquer technique in Northeast Asia and share the information on it and its current status of transmission.

Year2021

NationSouth Korea

kiln