Inkstick
Encyclopedia
East Asian calligraphy
East Asian calligraphy is a form of calligraphy widely practised and revered in the Sinosphere. This most often includes China, Japan, Korea, and Vietnam. The East Asian calligraphic tradition originated and developed from China. There is a general standardization of the various styles of...
and brush painting. Inksticks are made mainly of soot
Soot
Soot is a general term that refers to impure carbon particles resulting from the incomplete combustion of a hydrocarbon. It is more properly restricted to the product of the gas-phase combustion process but is commonly extended to include the residual pyrolyzed fuel particles such as cenospheres,...
and animal glue
Animal glue
An animal glue is an adhesive that is created by prolonged boiling of animal connective tissue.These protein colloid glues are formed through hydrolysis of the collagen from skins, bones, tendons, and other tissues, similar to gelatin. The word "collagen" itself derives from Greek κόλλα kolla, glue...
, sometimes with incense
Incense
Incense is composed of aromatic biotic materials, which release fragrant smoke when burned. The term "incense" refers to the substance itself, rather than to the odor that it produces. It is used in religious ceremonies, ritual purification, aromatherapy, meditation, for creating a mood, and for...
or medicinal scents added. To make ink from the inkstick, it has to be continuously ground against an inkstone with a small quantity of water to produce a dark liquid which is then applied with an ink brush
Ink brush
Ink brushes are used in Chinese calligraphy. They are also used in Chinese painting and descendant brush painting styles. The ink brush was invented in China, believed to be around 300BCE...
. Artists and calligraphists may vary the thickness of the resulting ink according to their preferences by reducing or increasing the intensity and time of ink grinding.
Along with the inkstone, ink brush
Ink brush
Ink brushes are used in Chinese calligraphy. They are also used in Chinese painting and descendant brush painting styles. The ink brush was invented in China, believed to be around 300BCE...
, and paper
Xuan paper
Xuan paper , or Shuen paper or rice paper, is a kind of paper originating in ancient China used for writing and painting...
, the inkstick is considered in one of the Four Treasures of the Study
Four Treasures of the Study
Four Treasures of the Study, Four Jewels of the Study or Four Friends of the Study is an expression used to denote the brush, ink, paper and ink stone used in Chinese and other East Asian calligraphic traditions...
of classical Chinese literary culture.
History
The earliest artifact of Chinese inks can be dated back to 12th century BC, with the use of charred materials, plant dyes and animal-based inks being occasionally used with mineral inks being most common. Mineral inks based on materials such as graphiteGraphite
The mineral graphite is one of the allotropes of carbon. It was named by Abraham Gottlob Werner in 1789 from the Ancient Greek γράφω , "to draw/write", for its use in pencils, where it is commonly called lead . Unlike diamond , graphite is an electrical conductor, a semimetal...
were ground with water and applied with ink brush
Ink brush
Ink brushes are used in Chinese calligraphy. They are also used in Chinese painting and descendant brush painting styles. The ink brush was invented in China, believed to be around 300BCE...
es. Indeed, the mineral origins Chinese inks were discussed by Eastern Han scholar Xu Shen
Xu Shen
Xǔ Shèn was a Chinese philologist of the Han Dynasty. He was the author of Shuowen Jiezi, the first Chinese dictionary with character analysis, as well as the first to organize the characters by shared components. It contains over 9,000 character entries under 540 radicals, explaining the origins...
(許慎, 58 CE – ca. 147 CE). In Shuowen Jiezi
Shuowen Jiezi
The Shuōwén Jiězì was an early 2nd century CE Chinese dictionary from the Han Dynasty. Although not the first comprehensive Chinese character dictionary , it was still the first to analyze the structure of the characters and to give the rationale behind them , as well as the first to use the...
, he wrote "Ink, whose semantic component is 'earth', is black." (墨，從土、黑也), indicating that the character for the ink ("墨") is composed of black ("黑") and soil ("土") due to the earthly origins of the dark mineral used in its production.
The move from using graphite inks to soot and charred inks occurred prior to 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...
. From studies of ink traces from the artifacts from various dynasties, it is believed that the inks used in Zhou dynasty
Zhou Dynasty
The Zhou Dynasty was a Chinese dynasty that followed the Shang Dynasty and preceded the Qin Dynasty. Although the Zhou Dynasty lasted longer than any other dynasty in Chinese history, the actual political and military control of China by the Ji family lasted only until 771 BC, a period known as...
are quite similar to those used in 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...
. However these early inks, up to the Qin dynasty
Qin Dynasty
The Qin Dynasty was the first imperial dynasty of China, lasting from 221 to 207 BC. The Qin state derived its name from its heartland of Qin, in modern-day Shaanxi. The strength of the Qin state was greatly increased by the legalist reforms of Shang Yang in the 4th century BC, during the Warring...
, were likely stored in liquid or powder forms that do not preserve well and thus their existence and constitution can only be studied from painted objects and artifacts.
Physical proof for these first "modern" Chinese soot
Soot
Soot is a general term that refers to impure carbon particles resulting from the incomplete combustion of a hydrocarbon. It is more properly restricted to the product of the gas-phase combustion process but is commonly extended to include the residual pyrolyzed fuel particles such as cenospheres,...
and animal glue
Animal glue
An animal glue is an adhesive that is created by prolonged boiling of animal connective tissue.These protein colloid glues are formed through hydrolysis of the collagen from skins, bones, tendons, and other tissues, similar to gelatin. The word "collagen" itself derives from Greek κόλλα kolla, glue...
inks were found in archaeological excavations from tombs dated to the end of the Warring States Period
Warring States Period
The Warring States Period , also known as the Era of Warring States, or the Warring Kingdoms period, covers the Iron Age period from about 475 BC to the reunification of China under the Qin Dynasty in 221 BC...
around 256 BC. The ink were formed by manual labour into pellets, which were ground into ink on top of a flat inkstone using a smaller stone implement. Many pellet-type inks and grinding implements have been found in Han tombs with the large ingot-types inks appearing in late Eastern Han. The latter inks have physical markings which indicate that kneading was used in their production.
One of the first literary records of inkstick production in China is from qimin yaoshu (齊民要術) written during Northern Wei
Northern Wei
The Northern Wei Dynasty , also known as the Tuoba Wei , Later Wei , or Yuan Wei , was a dynasty which ruled northern China from 386 to 534 . It has been described as "part of an era of political turbulence and intense social and cultural change"...
. Elaboration of the techniques, technical requirements, and ingredients were also noted in scroll ten of yunlu manchao (雲麓漫鈔) and the "ink" chapter of tiangong kaiwu (天工開物), the notable Ming dynasty
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...
encyclopedia by Song Yingxing (宋應星).
Production
- Soot: SootSootSoot is a general term that refers to impure carbon particles resulting from the incomplete combustion of a hydrocarbon. It is more properly restricted to the product of the gas-phase combustion process but is commonly extended to include the residual pyrolyzed fuel particles such as cenospheres,...
is produced by anoxic burning of oils such as tung oilTung oilTung oil or China wood oil is a drying oil obtained by pressing the seed from the nut of the tung tree . As a drying oil, tung oil hardens upon exposure to air. The resulting coating is transparent plastic-like and is exploited in most of its applications, which include wood finishing and the...
(桐油), soybean oilSoybean oilSoybean oil is a vegetable oil extracted from the seeds of the soybean . It is one of the most widely consumed cooking oils. As a drying oil, processed soybean oil is also used as a base for printing inks and oil paints...
, tea seed oil, and lardLardLard is pig fat in both its rendered and unrendered forms. Lard was commonly used in many cuisines as a cooking fat or shortening, or as a spread similar to butter. Its use in contemporary cuisine has diminished because of health concerns posed by its saturated-fat content and its often negative...
, or from wood such as pinePinePines are trees in the genus Pinus ,in the family Pinaceae. They make up the monotypic subfamily Pinoideae. There are about 115 species of pine, although different authorities accept between 105 and 125 species.-Etymology:...
. - Animal glueAnimal glueAn animal glue is an adhesive that is created by prolonged boiling of animal connective tissue.These protein colloid glues are formed through hydrolysis of the collagen from skins, bones, tendons, and other tissues, similar to gelatin. The word "collagen" itself derives from Greek κόλλα kolla, glue...
: Egg whiteEgg whiteEgg white is the common name for the clear liquid contained within an egg. In chickens it is formed from the layers of secretions of the anterior section of the hen's oviduct during the passage of the egg. It forms around either fertilized or unfertilized egg yolks...
, fish skin, or ox hide glues are used to bind the inksticks together - Incense and medicines: To improve the physical aesthetics of the inkstick, incenseIncenseIncense is composed of aromatic biotic materials, which release fragrant smoke when burned. The term "incense" refers to the substance itself, rather than to the odor that it produces. It is used in religious ceremonies, ritual purification, aromatherapy, meditation, for creating a mood, and for...
and herb extractsChinese herbologyChinese Herbology is the theory of Traditional Chinese herbal therapy, which accounts for the majority of treatments in Traditional Chinese medicine ....
from Traditional Chinese medicineTraditional Chinese medicineTraditional Chinese Medicine refers to a broad range of medicine practices sharing common theoretical concepts which have been developed in China and are based on a tradition of more than 2,000 years, including various forms of herbal medicine, acupuncture, massage , exercise , and dietary therapy...
such as cloveCloveCloves are the aromatic dried flower buds of a tree in the family Myrtaceae. Cloves are native to the Maluku islands in Indonesia and used as a spice in cuisines all over the world...
s, comfreyComfreyComfrey is an important herb in organic gardening. It is used as a fertilizer and also has many purported medicinal uses...
, ash (Fraxinus chinensis) bark, sappanwoodSappanwoodCaesalpinia sappan is a species of flowering tree in the legume family, Fabaceae, that is native to Southeast Asia and the Malay archipelago. Common names include Sappanwood, Sapanwood, and Suou . Sappanwood belongs to the same genus as Brazilwood , and was originally called "brezel wood" in...
, white sandalwoodSantalum albumSantalum album or Indian sandalwood is a small tropical tree, the most commonly known source of sandalwood. This species has been utilised, cultivated and traded for many years, some cultures placing great significance on its fragrant and medicinal qualities. For these reasons it has been...
, Oriental sweetgumLiquidambar orientalisLiquidambar orientalis, commonly known as oriental sweetgum or Turkish sweetgum, is a deciduous tree in the genus Liquidambar, native to the eastern Mediterranean region, that occurs as pure stands mainly in the flood plains of southwestern Turkey and on the Greek island of Rhodes.-Biotope:The...
, or even deerMusk deerMusk deer are artiodactyls of the genus Moschus, the only genus of family Moschidae. They are more primitive than the cervids, or true deer, in not having antlers or facial glands, in having only a single pair of teats, and in possessing a gall bladder, a caudal gland, a pair of tusk-like teeth...
muskMuskMusk is a class of aromatic substances commonly used as base notes in perfumery. They include glandular secretions from animals such as the musk deer, numerous plants emitting similar fragrances, and artificial substances with similar odors. Musk was a name originally given to a substance with a...
and pearlPearlA pearl is a hard object produced within the soft tissue of a living shelled mollusk. Just like the shell of a mollusk, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other...
dust were added. These ingredients may serve as preservatives for the inkstick.
The ingredients are mixed together in precise proportions into a dough and then kneaded until the dough is smooth and even. The dough is then cut and pressed into a mold and slowly dried. Badly made inksticks will crack and craze
Crazing
Crazing is a network of fine cracks on the surface of a material, for example in a glaze layer.Crazing is a phenomenon that frequently precedes fracture in some glassy thermoplastic polymers. Crazing occurs in regions of high hydrostatic tension, or in regions of very localized yielding, which...
, due to inadequate kneading, imprecise soot to glue ratio, or uneven drying.