Kachō-ga
花鳥画
Kachō-ga (花鳥画, "flower-and-bird picture") is the Japanese genre of flower and bird painting, in which plants, birds, and insects usually appear within a sparingly indicated fragment of nature. The genre originated in Chinese painting and was cultivated in Japan by nearly all schools; Araki Kanpō (1831–1915) is considered one of its most important representatives of the Meiji period. Kachō-ga combines precise observation of nature with a clear seasonal reference, which is why such hanging scrolls are traditionally hung to match the season. Unlike the landscape painting genre Sansui, which draws the gaze into the distance, Kachō-ga works at close range and thrives on the single, precisely observed detail.
Also: Kachoga, Kacho-ga, Kachōga, bird-and-flower painting, flower-and-bird painting, kachō-e
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Kaisho
楷書
Kaisho (楷書) is the block script of Japanese calligraphy: each stroke is set down individually, cleanly separated, and executed in a prescribed order, so that the characters remain clear and easily legible. It is regarded as the foundation of calligraphy training, because the structure and proportion of a character are most clearly revealed in it, and it also serves as the model for printed typefaces. Among the five classical styles, Kaisho stands between the older clerical script Reisho and the connected forms: compared to the semi-cursive Gyōsho and the highly abbreviated Sōsho, it remains strict and composed. Sutra copies are frequently executed in Kaisho.
Also: Kaisho-tai, kaisho style, block style, standard script
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Kakehimo
掛緒
The kakehimo (掛緒) is the hanging cord of a Japanese hanging scroll. It is attached via two metal rings to the narrow upper roller and is placed over the wall hook when hanging the scroll – while the scroll is still fully rolled up, since only afterward is the scroll allowed to slowly unroll downward. When taking the scroll down, the order is reversed: first roll it up, then take it off the hook, then wind the cord neatly around the scroll and secure it with the binding tape. Tight enough that nothing comes undone, but not so tight that the tape presses into the silk.
Also: kake-himo, hanging cord, hanging scroll cord, scroll cord
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Kakejiku
掛軸
A kakejiku (掛軸) is a Japanese hanging scroll, that is, a painting or work of calligraphy executed on paper or silk, mounted into a fabric border and rolled up around a lower roller rod. Literally, the term means "hanging scroll" or "hanging axis," thereby emphasizing precisely the movable construction of rods, brocade panels, and hanging cord. In present-day usage, kakejiku and kakemono (掛物) refer largely to the same thing. Kakemono is the more general term for a hanging work, kakejiku the technically narrower term for the mounted scroll; in practice, the two are mostly used synonymously.
Also: Kakemono, Kake-jiku, Japanese hanging scroll, Kakejiku hanging scroll
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Kakemono
掛物
A kakemono (掛物) is a Japanese hanging scroll: a painting or calligraphy on paper or silk, surrounded by a mounting of silk brocade, closed at the top by a narrow slat and at the bottom by a heavier round rod, around which the panel can be rolled up. Unlike a framed picture, it does not hang permanently on the wall but is brought out for an occasion or a season – traditionally in the tokonoma – and afterward kept again in its wooden box. The term literally means "hanging thing" and is used today largely synonymously with kakejiku (掛軸), which more strongly emphasizes the rollable form with rods.
Also: Kakejiku, hanging scroll, kakemono, Japanese hanging scroll, scroll painting
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Kakiemon
柿右衛門
Kakiemon is a decorative style of Japanese porcelain from Arita in Saga Prefecture, named after the Sakaida Kakiemon family of potters, who developed it in the second half of the 17th century. Its foundation is a type of body called nigoshide, a warm milky white reminiscent of rice-washing water. Over this sits an overglaze enamel painting in warm shades of red and orange, yellow, green, and blue, arranged asymmetrically and deliberately leaving large areas free; underglaze blue is generally absent, and the rim often carries an iron-brown band. Unlike the densely painted Imari decoration, Kakiemon draws its character from the white space left open. In 1971 the nigoshide technique was recognized as an Important Intangible Cultural Property of Japan.
Also: Kakiemon ware, Kakiemon-yaki, Kakiemon style, Kakiemon porcelain, Nigoshide, nigoshide
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Kakihan
花押
A kakihan is a handwritten monogram developed from its bearer's name and written with the brush in a single stroke. It is found primarily in the hakogaki, the inscription on a wooden box, usually below or beside the artist's name, where it takes the place of a seal. Unlike a hanko, it requires no tool: it is drawn, not stamped, and therefore turns out slightly different with each writing. Historically, the form goes back to medieval documents, where it replaced the signature. For attributing a piece, a kakihan is one clue among several, not proof of authenticity.
Also: Kaō, brush monogram, cipher signature, painted monogram
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Kama
釜
A kama (釜) is the cast-iron water kettle of the Japanese tea ceremony, in which the water for the matcha is heated and kept hot throughout the entire gathering; more precisely, it is called chagama, tea kettle. Depending on the season, it stands on the portable charcoal brazier furo or over the sunken hearth ro set into the floor; on its sides sit two loops for removable carrying handles. Ashiya in what is now Fukuoka Prefecture, Tenmyō in present-day Sano, and Kyōto have been regarded as centers of kettle casting since the 15th century. 釜 is not to be confused with the identically pronounced 窯, the kiln, as found in anagama or noborigama.
Also: Chagama, kama, tea kettle, water kettle, tea ceremony kettle
Kamakura-Zeit
鎌倉時代
The Kamakura period (1185–1333) is the era of Japan's first warrior government: after his victory over the Taira, Minamoto no Yoritomo established his shogunate in Kamakura, while the imperial court remained in Kyōto. For art, it is above all the period in which Zen Buddhism came from China to Japan – Eisai brought the Rinzai lineage, Dōgen the Sōtō lineage – and in which a distinctly realistic sculpture emerged around Unkei and Kaikei. The production of the Rokkoyō, the six old kilns, also reaches back into this era and the preceding Heian period. It ends in 1333 with the fall of the Hōjō regents and gives way to the Muromachi period.
Also: Kamakura period, Kamakura era, Kamakura Period
Kana
仮名
Kana (仮名) are the Japanese syllabaries, whose characters, unlike kanji, carry no meaning of their own but each represent a syllable. There are two sets of 46 basic characters each: the rounded hiragana and the angular katakana, both derived from kanji through simplification. In calligraphy, kana usually refers to hiragana, which is written in softly connected, almost painterly strokes and was historically cultivated especially at the imperial court and in courtly poetry. Haiku and tanka are still traditionally calligraphed in kana style today, often combined with a reduced, suggestive ink painting.
Also: Hiragana, Katakana, kana, kana script, Japanese syllabary
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Kanji
漢字
Kanji (漢字, "Han characters") are the Japanese characters adopted from China, each of which stands for a meaning and usually has several readings – one derived from Chinese and one Japanese. They came to Japan with the Buddhist sutras and to this day form the foundation of calligraphy: a single kanji such as "love," "happiness," or "tranquility" carries an entire work as a hanging scroll. For everyday use, an official list defines 2136 characters. Unlike kana, which only represent syllables, kanji convey meaning – one reason why they have an effect even without knowledge of the language.
Also: Kanji, Kanji characters, Japanese characters, Japanese script, Chinese characters, Han characters
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Kannon
観音
Kannon is the Japanese name for the Bodhisattva of compassion, known in Sanskrit as Avalokiteshvara and in Chinese as Guanyin. In Japan, Kannon is predominantly depicted in a feminine-seeming form: a calm, often slightly tilted face, closed or half-closed eyes, an elaborate headdress. The figure is regarded as a helper in times of need and is among the most frequently depicted Buddhist motifs in Japanese art – in painting as well as in ceramics, for instance as an unglazed Bizen ware figure. Besides the plain basic form, numerous manifestations have been handed down, among them the thousand-armed Senju Kannon and the Byakue Kannon in white robes.
Also: Kannon Bosatsu, Kanzeon, Guanyin, Avalokitesvara, Kwannon, Goddess of Mercy
Kannyū
貫入
Kannyū is the term for the fine network of cracks that forms in a vessel's glaze during cooling, because glaze and body shrink at different rates. In Europe this phenomenon is known as craquelure, and it is not a defect: the cracks run only through the glaze layer. Many traditions seek it out deliberately – in Hagi ware, the crackle network is considered a defining characteristic, as it is with celadon glazes. If the body is porous, tea seeps into the cracks over the years and stains them, so that the pattern deepens with use. Kannyū should be distinguished from a true crack, which passes through both glaze and body.
Also: Kannyu, crackle, crackle glaze, craquelé, crazing, glaze crazing, hairline cracks
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Kanō-Schule
狩野派
The Kanō school (狩野派) was the most influential Japanese painting school of the early modern period, led over generations by a single family of artists and serving as the official painting school of the shogunate. Its style combined Chinese ink painting techniques with bold colors and gold backgrounds, and it shaped above all large-format wall, sliding-door, and folding-screen painting. Kanō Masanobu (1434–1530) is traditionally regarded as its founder; from the Muromachi period into the Edo period (1603–1868), the family determined official taste, and even Meiji-period painters such as Hashimoto Gahō emerged from its training. Unlike the Rinpa movement, the Kanō school was a closed family and workshop tradition with a fixed line of instruction.
Also: Kano school, Kanō school, Kanō-ha, Kano-ha, Kano school of painting
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Kanzake
燗酒
Kanzake (燗酒) is Japanese sake served warm. It is not heated directly over a flame, but by placing the filled Tokkuri flask in a hot water bath; a temperature of about 40 to 50 degrees is common. Japanese drinking culture has its own names for the individual stages: Hinatakan refers to about 30 degrees, Hitohadakan to body temperature, Nurukan to about 40, Jōkan to about 45, Atsukan to about 50 degrees, and anything above that is called Tobikirikan. Robust, rice-forward varieties gain umami when warmed, while fruity, aromatic premium varieties are usually drunk chilled.
Also: Kan-zake, kanzake, warmed sake, warm sake, heated sake, Atsukan, atsukan
Karatsu-yaki
唐津焼
Karatsu ware is a Japanese stoneware from the region around Karatsu in Saga Prefecture in northern Kyūshū, which emerged in the late 16th century under strong influence of Korean pottery techniques. It is worked with coarse, iron-rich clay and a deliberately sparing glaze, so that the grainy body – especially on the unglazed foot ring – remains visible; typical are earthy tones of brown, gray, and white. Well-known variants are E-Garatsu, painted with iron oxide, and Chōsen-Garatsu, in which a dark iron glaze and a white straw-ash glaze run into one another. In the traditional ranking of tea bowls, Karatsu ranks after Raku and Hagi; from nearby Arita it is set apart by the material.
Also: Karatsu-yaki, Karatsu ware, E-Garatsu, Chōsen-Garatsu, Karatsu
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Kasama-yaki
笠間焼
Kasama-yaki is a Japanese stoneware ceramic from the city of Kasama in Ibaraki Prefecture and is regarded as the oldest ceramic-producing place in the Kantō region. It originated in the An'ei era (1772–1781), when the village headman Kuno Han'emon built a kiln under the guidance of a potter from Shigaraki. The clay used is an iron-rich, highly plastic clay derived from weathered granite, which fires unglazed to a reddish-brown to dark color. Up until the postwar period, mainly storage vessels for the greater Edo area were produced; afterward the place opened up to free studio ceramics, which is why Kasama-yaki has no binding stylistic canon. The neighboring Mashiko was founded in 1853 by a potter trained in Kasama.
Also: Kasama-yaki, Kasama ware, Kasama pottery, Kasama
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Kensui
建水
A kensui (建水) is the waste-water vessel of the Japanese tea ceremony, into which the host pours the water used to prewarm the tea bowl and rinse the tea whisk. It is mostly made of ceramics, and also of copper or brass, with a widely flared mouth so that the chawan can be emptied cleanly over it. It is considered the lowest-ranking utensil of the gathering and is therefore placed close to the host's left, outside the guests' field of view – unlike the fresh-water vessel mizusashi, which is set out visibly and included in the viewing. An older term for it is mizukoboshi.
Also: Waste water vessel, Mizukoboshi, Koboshi, Waste water container, Slop bowl, Slop jar
Kenzan
剣山
A kenzan (剣山, literally "sword mountain") is the pin holder of ikebana: a heavy plate, usually made of lead, from which short metal spikes rise densely packed, into which branches and stems are inserted. It sits in the flat vessel, the suiban, beneath the water's surface and holds the material at any desired angle; only this makes the Moribana style possible. Such an aid is generally called a hanadome, flower holder; the kenzan became common toward the end of the Meiji period and the beginning of the Taishō period, with the invention attributed to several people and considered unresolved. It is not to be confused with Ogata Kenzan, the Kyoto potter and painter.
Also: Kenzan, kenzan needle holder, flower frog, needle holder, hanadome
Keshiki
景色
Keshiki, literally "landscape" or "scenery," is the Japanese term for everything that occurred on the surface of a vessel during firing: the flow of the melted glaze, the drift of the ash, fire zones, the network of crackle, spots and discolorations. This is regarded not as a list of flaws but like a landscape painting, with foreground, horizon, and weather. In the tea ceremony this goes so far that the most expressive spot of the Keshiki determines which side counts as Shōmen, the front side – it is exactly this side that the host turns toward the guest. A vessel thus has a face that no one designed.
Also: keshiki, landscape, kiln landscape, surface landscape, scenery
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Ki-Seto
黄瀬戸
Ki-Seto, "yellow Seto," is one of the four major ceramic styles of the Mino region in present-day Gifu and is characterized by a delicate, usually thinly applied yellow glaze. Traditionally, Ki-Seto served mainly as elegant tableware for kaiseki cuisine. Like Shino, Oribe, and Setoguro, the style emerged during the Momoyama period in the context of the tea ceremony, even though its name refers to the neighboring Seto – an attribution that was long customary before 20th-century excavations proved the existence of Momoyama kilns in Mino. Ki-Seto is distinguished from Shino by its thin, yellowish glaze application, as opposed to Shino's thick, milky-white feldspar glaze.
Also: Kiseto, Ki-Seto ware, Ki-Seto-yaki, Yellow Seto, Ki Seto, Kizeto-yaki
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Kinrande
金襴手
Kinrande, the "gold brocade style," is a porcelain decoration of underglaze blue, red overglaze enamel, and gold, named after the silk fabrics interwoven with gold threads that it emulates. It is created in two firings: first the body is painted with cobalt-bearing gosu, glazed, and fired at around 1,300 degrees, then iron red and gold are applied to the finished glaze and fired at a lower temperature. The style can be traced to Arita toward the end of the 17th century, drawing on older Chinese gold brocade porcelains of the Ming period. In Europe it is known as Imari decoration – the dense, all-over painting was developed primarily for the export market.
Also: Kinran-de, kinrande, gold brocade decoration, gold decoration, Imari decoration, Kinrande porcelain
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Kintsugi
金継ぎ
Kintsugi, literally "gold joinery," is the Japanese technique of mending broken pieces of ceramics with urushi lacquer and then dusting the seam with gold, silver, or tin powder. The repair is thus not concealed but emphasized: the break line remains visible as a fine trace and from then on belongs to the object's history. Carried out traditionally, this takes weeks, because each layer of lacquer must cure in humid warmth; the commercially available kits using synthetic resin are a shortcut and are not readily suitable for drinking vessels. In wabi-sabi aesthetics, such a seam is not considered a flaw but evidence that an object has been lived with.
Also: Kintsukuroi, kintsugi repair, gold repair, gold seam, gold joinery, golden joinery
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Kiri
桐
Kiri (桐) is the wood of the empress tree, usually called paulownia in English – the classic material for storage boxes for Japanese art objects. It is exceptionally light while remaining dimensionally stable, conducts heat poorly, and buffers fluctuations in humidity, which is why kimono, documents, and musical instruments have traditionally been stored in it in Japan as well. In Japan, it used to be customary to plant a paulownia tree at the birth of a girl and, at her wedding, have it made into a piece of furniture for her dowry. The term refers to the material, not the container: the box made of this wood is called kiribako.
Also: Paulownia, paulownia wood, kiri wood, kiri, princess tree, empress tree
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Kiribako
桐箱
A kiribako (桐箱) is a storage box made of kiri, the wood of the paulownia tree (Paulownia), as used in Japan for ceramics, hanging scrolls, kimono, and documents. Kiri is remarkably lightweight and dimensionally stable, buffers fluctuations in humidity, and contains substances that repel insects – hence its long tradition as a wood for storage. The term initially denotes only the material: a kiribako is a plain box made of paulownia wood. If, however, it bears the calligraphic inscription and seal of the artist, it is referred to as a tomobako (共箱). In practice, both terms are often used synonymously.
Also: Paulownia box, kiri box, paulownia wood box, box made of paulownia wood
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Kirikodai
切高台
Kirikodai (切高台) is the name given to the small, usually wedge-shaped notch cut into the foot ring of a Japanese tea bowl. It is most closely associated with Hagi ware, where a great many chawan bear it. There are several explanations for its origin; the most widespread holds that during the Edo period Hagi ware was reserved for the Mōri feudal house, and potters would release pieces for free sale by deliberately adding a "flaw" to the foot. Kirikodai is to be distinguished from warikodai, the foot ring divided by several cuts. Today the notch is a decorative detail in which the potter's individual hand is revealed.
Also: Kiri-kodai, Kirikōdai, notched foot ring, kiriko foot
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Kiyomizu-yaki
清水焼
Kiyomizu ware is the ceramics from the kilns on the slopes below the Kyoto temple Kiyomizu-dera, and thus strictly speaking a subset of Kyō ware, the ceramics of the entire city. Originally the name referred solely to the ware from the area around the Gojōzaka, the steep lane leading up to the temple. Because the other Kyoto kiln sites declined over time, this one name remained and is today mostly used synonymously with Kyō ware; the craft has been officially recognized since 1977 under the dual name Kyō-yaki · Kiyomizu-yaki. Since the 1960s, many workshops have been operating in the Yamashina district, which is still called Kiyomizu-yaki-Danchi today.
Also: Kiyomizu-yaki, Kiyomizu ware, Kiyomizu pottery, Kiyomizu
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Ko-Imari
古伊万里
Ko-Imari, "old Imari," refers to the historical porcelain of the Edo period from the Hizen region around Arita, in the narrower sense the export ware of the 17th and 18th centuries that was shipped via the port of Imari. The term is a collector's and dating category, not an indication of origin or workshop: the kilns as a rule did not sign their export ware, which is why large, closed holdings such as the Shibata Collection at the Kyūshū Ceramic Museum are decisive for classification. In the European market, Ko-Imari is often used more loosely than in Japanese specialist literature, where it usually just means a piece in the old export decor.
Also: Koimari, Old Imari, Ko-Imari porcelain, Ko-Imari ware
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Ko-Kutani
古九谷
Ko-Kutani, "old Kutani," refers to the overglaze-enameled porcelains of the mid-17th century, traditionally attributed to the first kiln in Kutani village. Characteristic is a bold, often all-over painting style with landscapes, birds, and plants in the five-color Gosai-de style, as well as the Aote variant, which dispenses with red and covers the surface completely. After about fifty years this kiln ceased operation for reasons that remain unresolved to this day; it was not until the early 19th century that revival began with Saiko-Kutani. The attribution itself is disputed: excavation findings suggest that a considerable portion of these pieces were made in Arita.
Also: Kokutani, Old Kutani, Ko-Kutani style, Ko-Kutani ware, Ko-Kutani porcelain
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Kōan
公案
A kōan is a paradoxical exercise of Zen Buddhism – a question, a saying, or a brief episode that the teacher poses to the student and that cannot be resolved through logical thinking. The term originates from the Chinese official language and originally meant the file of a government office, that is, a binding precedent. The kōan have been handed down in collections such as the Mumonkan by the monk Mumon Ekai (1183–1260), whose first case is the famous "Mu" of Master Jōshū; traditionally one speaks of around 1700 cases. The Rinzai school works with kōan above all, while the Sōtō school places the goalless sitting meditation Shikantaza at its center.
Also: Koan, Zen koan, kōan, Zen kōan, koan practice, kōan practice
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Kobori Enshū
小堀遠州
Kobori Enshū (小堀遠州, 1579–1647) was a Japanese daimyō, master builder, and tea master of the early Edo period and a student of Furuta Oribe. His tea ideal is often described as kirei-sabi, a clearer, more elegant sensibility than the austere simplicity of Sen no Rikyū. It is recorded that he influenced production in the pottery village of Tachikui; the Chaire, Mizusashi, and Chawan made there became known as Enshū-Tamba and were highly regarded among the tea practitioners of the time. How close this contact actually was can no longer be established in detail today – the attribution belongs to tradition.
Also: Enshū, Kobori Enshu, Enshu, Kobori Masakazu, Kobori Enshū
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Kobushi-yaki
こぶ志焼
Kobushi-yaki is a Japanese ceramic ware from Iwamizawa on Hokkaidō, founded there by Yamaoka Sanshū in 1946; it is considered the oldest kiln on the island still in operation and is now run in its third generation. The name derives from the kobushi magnolia, which was in bloom at the time of the first firing. The workshop prepares its own clay and glazes and produces mainly everyday tableware; its hallmark is the blue-white flowing namako glaze, alongside green, iron-brown, vermilion, and white glazes. Unlike the old kilns of Honshū, Kobushi-yaki represents a ceramic tradition that only emerged in the 20th century.
Also: Kobushi-yaki, Kobushi ware, Kobu-shi-yaki, Kobushi
Kochi-yaki
交趾焼
Kochi ware, more precisely Kōchi ware, refers to low-fired ceramics with colorful lead glazes, as they originated in late Ming-dynasty southern China and reached Japan through trade. The name refers to Kōchi, the old Chinese name for northern Vietnam, via whose route the ware arrived. Characteristic are bold, finely crackled colored glazes in turquoise green, yellow, purple, and blue, separated from one another by applied ridges, incised lines, or reliefs. In the way of tea, the small Kōchi incense containers are among the most highly prized pieces. Since the Edo period, the style has been imitated in Japan, above all in Kyō ware by the Eiraku family as well as in Kutani.
Also: Kōchi-yaki, Kochi-yaki, Kochi-Yaki, Kōchi ware, Kochi ware
Kōdai
高台
The kōdai is the foot ring on the underside of a Japanese bowl, that narrow ring on which it stands. It is formed last: once the clay is leather-hard, the vessel is turned upside down onto the wheel and the excess clay is cut away with the turning knife, the kanna. It usually remains unglazed, because the piece rests there in the kiln – so the clay body lies exposed and shows clay color, texture, and tool marks. For collectors it is therefore the most revealing spot on the entire vessel, especially since signatures are almost always placed here. In tea culture the foot is examined in its own right; a tenmoku bowl, for instance, is recognized by its strikingly small kōdai.
Also: Kodai, foot ring, kōdai, foot of a tea bowl
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Kōgō
香合
A kōgō is a small Japanese lidded container in which incense for the tea ceremony is kept. It usually measures only a few centimeters and is made of ceramics, wood, or urushi lacquer, often with carefully worked decoration. According to common convention, lacquered kōgō are meant for use with fragrant incense wood, while ceramic ones are meant for soft, kneaded incense. During a tea gathering, the container is passed to the guests for viewing, which is why, despite its small size, it is considered a collecting field in its own right. To be distinguished from the kōgō is the kōro, the incense burner, in which the incense is burned – the kōgō merely stores it.
Also: Kogo, kōgō, incense box, incense container
Kohiki
粉引
Kohiki is a decorative technique in which a dark, iron-rich body is completely covered with a white slip and then glazed transparently. The name roughly translates as "dusted with powder" and describes the matte, slightly cloudy white surface through which the dark clay shimmers through at the edges and foot ring. The technique goes back to Korean models and was taken up in Japan chiefly in the kilns of Karatsu. Over time, the porous coating absorbs tea and develops mottled discoloration – which is considered a deliberate charm.
Also: Kohiki technique, white slip, Ko-hiki, Kohiki glaze, Kohiki ware
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Koicha
濃茶
Koicha (濃茶, thick tea) is the ceremonial preparation of matcha: several times the amount of powder for little water, slowly kneaded rather than whisked with the chasen, syrupy and without a layer of foam. Traditionally, a single bowl is passed around the group, which makes koicha the most solemn part of a tea gathering. A somewhat deeper bowl with a smooth, well-covering interior glaze is preferred for this, so that the viscous tea can gather and does not cling to a rough surface; the powder classically comes from a ceramic chaire. The everyday counterpart is the thin, frothed usucha.
Also: thick matcha, thick tea, koicha, koi-cha, usucha
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Koishiwara-yaki
小石原焼
Koishiwara-yaki is Japanese everyday ceramics from the village of Tōhō in Asakura District, Fukuoka Prefecture. Its beginning is dated to 1662, when Lord Kuroda Mitsuyuki brought potters from Imari; over time, exchange with the neighboring Takatori kiln shaped the ware. Characteristic are even geometric patterns created on the spinning wheel, among them tobi-kanna, hakeme, and comb and finger trailing, mostly in white slip on red clay. In 1954 Yanagi Sōetsu and Bernard Leach praised the workshops; in 1975 Koishiwara was declared the first ceramics of Japan to become a traditional craft. Onta is the daughter kiln of this tradition.
Also: Koishiwarayaki, Koishiwara ware, Koishiwara ceramics, Koishiwara pottery, Nakano-yaki, Koishiwara
Kurinuki
刳り貫き
Kurinuki is a forming technique in which a vessel is carved and hollowed out of a solid block of clay, rather than being thrown on the wheel or built up from coils. The potter works from the inside out using a loop tool and spatula, which leaves the wall thickness deliberately uneven and the tool marks visible. The technique can usually be recognized by angular, slightly irregular shapes and the absence of concentric throwing lines. It is especially popular for guinomi and tea bowls, where a bold, sculptural effect is desired.
Also: Kurinuki technique, hollowing technique, Kuri-nuki, carved-out technique
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Kuro-Raku
黒楽
Kuro-Raku, the "black Raku," is the deep black basic type of the Raku tea bowl and traces back to the potter Chōjirō in the 16th century. The glaze is traditionally obtained from iron-rich stone from the Kamo River in Kyōto; it melts at a higher temperature than the Aka-Raku glaze, usually around 1,000 degrees and above. Once it has melted, the bowl is pulled glowing from the kiln and cooled abruptly in the air – this causes the iron to solidify into a rich black. Compared to the warmer Aka-Raku, Kuro-Raku appears austere and makes the green of the matcha especially luminous.
Also: Kuroraku, Kuro Raku, Kuro-Raku, Black Raku, Black Raku ware, Kuro-Raku chawan
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Kutani Gosai
九谷五彩
Kutani Gosai, the "five colors of Kutani," is the classic palette of overglaze enamel painting on Kutani ware from Ishikawa Prefecture: green, yellow, purple, blue, and red. The colors are applied as thick, glassy enamels onto the already-fired glaze and fused in a second, significantly cooler firing; this is why they sit raised on the surface and gain depth in the light. This palette gave rise to the name of the five-color style for which Kutani is known. To be distinguished from it is Aote, in which red is omitted and the surface is completely covered with the remaining colors.
Also: Kutani Gosai, Gosai, Kutani gosai, Gosai style, Kutani five-color style, Kutani five colors, Five Colors of Kutani
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Kutani-yaki
九谷焼
Kutani ware is Japanese porcelain from Ishikawa Prefecture, named after the village of Kutani, where the potter Gotō Saijirō founded the first kiln in the mid-17th century. Its distinguishing feature is the bold, often all-over overglaze painting in the Gosai-de style using green, yellow, purple, blue, and red. After about fifty years, the original kiln ceased operation – the reasons remain unresolved to this day; the pieces from that period are called Ko-Kutani. It was not until the early 19th century that the tradition was revived as Saiko-Kutani. Unlike Arita and Imari, which rely on cobalt blue, red, and gold, Kutani works with a broader palette and a strong proportion of green and purple.
Also: Kutaniyaki, Kutani ware, Gosai-de
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Kyō-yaki
京焼
Kyō-yaki, literally "fired in the capital," is the collective term for all ceramics and porcelain ware produced in Kyoto. Unlike Bizen or Hagi, the term does not denote a kiln style but a place of manufacture: historically, it encompasses the kiln districts of Awataguchi, Omuro, Yasaka, Mizoro, and Kiyomizu. Since Kyoto has no significant clay deposits of its own, the emphasis has always been on processing and decoration – on cleanly thrown walls, precisely cut foot rings, and painted-on color. Nonomura Ninsei and his pupil Ogata Kenzan became formative figures in the 17th century. Strictly speaking, Kiyomizu-yaki is a subset of Kyō-yaki.
Also: Kyo-yaki, Kyoyaki, Kyoto ware, Kyō-yaki, Kiyomizu-yaki, Kyoto-yaki, Kyoto ceramics
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