Liquid or paste media containing pigment(s) and used for writing, pen and brush drawing, and printing. Writing inks, even blacks, are rarely sufficiently permanent to be used for art purposes. Black drawing ink, known as India ink in the United States, is especially made for use in permanent works. When it dries it is water resistant, enabling it to be gone over with a wash or watercolor. Also available is a water-soluble drawing ink; though otherwise permanent, it is capable of being washed away with water, and may be preferred to water-resistant ink for certain work. Chinese ink is similar to India ink, although various minor ingredients are added to enhance its brilliancy, range of tone, and working qualities. Most colored drawing inks are not permanent; chose made with permanent pigments are usually labeled with names of pigment ingredients rather than the names of hues. Printing ink is actually more closely related to paints than to the pen and brush inks.
Yü in Chinese, is a general term for numerous semiprecious gemstones, including nephrite (also called greenstone) and jadeite (a member of the tremolite-actinolite family of minerals), obtained as a pebble or boulder in greens and white, along with agate, onyx, serpentine, amber, and lapis lazuli. Extremely hard, it is worked with abrasives to form sculpture and ornaments, usually small in size, especially in China. During the Neolithic period primitive people almost universally used stone tools and carved decorative objects of jade-like stone. Only the Chinese, however, developed a long tradition of jade work. Other peoples stopped using the material after the Stone Age. Since Jade cannot be cut by metal, the carving process has mainly been that of abrasion. The original tools were probably slabs of sandstone and wetted abrasive sands made from crushed quartz, garnet, and corundum. Refinements in cutting, carving, drilling, and polishing techniques were developed gradually over time. Since jade working has always been laborious, requiring tremendous skill, jade objects were used for ceremonial, burial, court status, and other decorative purposes. They were rarely used as utilitarian objects.
In the late 19th century, European artists had their first glimpse at Japanese woodblock prints, provoking paintings that demonstrate a heavy influence of Japanese art on painters in Europe.
Example: Henri de Toulouse-Lautrec's At the Moulin Rouge, 1892-1895
Shaping a thin layer of clay over a revolving plaster mould with a shaped template or profile.