Korean paper or hanji (Korean: 한지) is traditional handmade paper from Korea. Hanji is made from the inner bark of the paper mulberry (Broussonetia papyrifera; 닥; dak), a tree native to Korea that grows well on its rocky mountainsides. Another crucial material used in its creation is the mucilage that oozes from the roots of Abelmoschus manihot. This substance helps suspend the individual fibers in water. Traditional hanji is made in laminated sheets using the we bal method (a sheet formation technique), which allows for multi-directional grain. The process of creating hanji also employs dochim, a method of pounding finished sheets to compact fibers and lessen ink bleed.
History
Ancient Papermaking arrived in Korea not long after its beginnings in China. Its origins in Korea are believed to fall somewhere between the 3rd century and the end of the 6th century. At first, paper was made crudely out of hemp and ramie scraps (마지; maji). In 1931, a piece of hanji was found at an archeological dig at a tomb site from the Lelang period (108 BCE–313 CE). During the Three Kingdoms period (57 BCE–668 CE), each kingdom used paper to record their official histories. In 610, The Buddhist monk Damjing whom Goguryeo presented to Japan was able to make the production method of paper and ink. The world's oldest surviving wood block print is the Buddhist Dharani Sutra called the Pure Light Dharani Sutra. Listed as Korea's National Treasure No. 126, it was printed onto hanji c. 704 and is still in good condition, bearing the papermaker's name. Paper crafts were also developed in the Three Kingdoms period, such as kites and other household items, and continued to flourish as hanji production increased. Silla Kingdom, one of the Three Kingdoms, settled the paper industry deeply into Korean culture, and called it gyerimji.
Goryeo period
Hanji's golden age peaked in the Goryeo period (918–1392), which saw the rise in quality and use of hanji in conjunction with printmaking. Paper was used to make money, Buddhist texts, and medical and history books. The government encouraged dak cultivation and paper production, and dak was planted countrywide in the 12th century. Often called Goryeoji, hanji became famous in Asia for its strength and luster, and became a heavy trade item to China. The Goryeo period is famous for two major landmarks in Korean printmaking and paper history. One was the carving of the Tripitaka Koreana onto over 80,000 wooden blocks, which contain no errors and are still extant in their original home at Haeinsa, a Buddhist temple in South Gyeongsang Province. It was carved twice, due to its destruction by Mongol invasions in 1232; the final version was completed in 1251. The second accomplishment was the printing in 1377 of Jikji, a guide for students of Buddhism, and the world's oldest extant book printed using metal movable type. Printed onto hanji, it is housed today in the National Library of France, and displays proof of movable metal type well before Gutenberg's time.
Joseon period The beginning of the Joseon period (1392–1910) saw continued flourishing of the hanji industry as paper permeated daily lives of Koreans through books, household items, and popular items such as fans and tobacco pouches. From the start of the Joseon period in an effort to promote austerity, artificial flowers that had been made from wax and silk were replaced by paper versions. Later, paper flowers were also used to replace other versions for Buddhist rites and festivals. Variations of hanji became common, such as colored paper, and paper made from mixed fibers including pine bark, rice straw, and bamboo. This came partly from a need to find new materials beyond dak due to the huge demand for books. The government created an administrative agency devoted to paper production, and also supplied troops with paper armor, which was waterproof, a good insulator, and provided protection against arrows and swords. Oiled hanji was used to make greenhouses c. 1450 because the paper, made of natural materials, could control temperature, humidity, and light effectively. However, the Joseon government pressured Buddhist monks to increase their production of hanji that they were already making for Buddhist scriptures since the 15th century. As the final blow to hanji, western methods of paper mass production were introduced in 1884.
After liberation In the 1970s, the New Village Movement that aimed to modernize Korea rapidly also led to further decimation of the hanji industry, as it eradicated traditional straw-thatched homes that used hanji to cover floors, walls, ceilings, windows, and doors. The most recent threat to the Korean paper industry is the rise of inexpensive paper made in China, where labor costs and overhead are significantly lower than in Korea. As of 2009, twenty-six hanji mills remain operational in South Korea. They make hanji for artists, calligraphers, conservators, temples, and laypeople.
An example of modern Hanji Paper art, a unique alchemy of ancient Asian techniques and modern Western imagery by the YUNS can be seen here.
Manufacturing process
Materials The two materials mainly used when making hanji is the paper mulberry (called dak in Korean) and the plant formerly known as hibiscus, known in Korea as hwang chok kyu. More than six steps of the manufacturing process deal with mending and preparing these two materials.
The paper mulberry is a commonly grown plant in Asia, growing in the feet of mountains that gets a lot of sunlight, reaching a growth height of usually 3 meters. In Korean history, people used the fibers from these trees to make clothes, and they began to use it as the source for paper during the Goryeo dynasty. The Joseon dynasty, which came after Goryeo, recommended people to grow more of these mulberry trees. The hwang chok kyu usually finishes growing in October. Their roots contain a slimy mucus (called dakpul in Korean) which suspends fibers evenly in the slurry and increases viscosity in the vat to facilitate sheet formation. Otherwise, the papermaking fiber, which is denser than water, would settle to the bottom of the vat and clump on the papermaking screen. This mucilage is not a glue, nor does it hold the fibers together.
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