Covered tripod vessel

Before the advent of metallurgy, numerous Neolithic cultures — which relied primarily upon stone tools, farming, domesticated animals, and pottery making — were scattered throughout vast regions of China. The cultures that produced the most remarkable earthenware (ceramics fired up to about 1000° C) tended to inhabit areas along China’s major rivers, and by the late Neolithic period (c. 5000–c. 2000 BCE), two notable ceramic types distinguished themselves from coarser utilitarian pottery — painted earthenware from settlements along the upper and middle reaches of the Yellow River, and black pottery from cultures near the lower Yellow and Yangzi River valleys. Painted ceramics were hand-built, made of fine reddish or buff clays, and embellished with dark slip (liquid clay) to create vibrant, mostly abstract designs. Black pottery vessels were wheel-thrown, sometimes to the thinness of an eggshell, blackened during the firing process, and burnished to a high gloss. These delicate objects were impractical for daily use and were likely used for ceremonial purposes. Several Neolithic cultures also fashioned beautiful jades or hard stones — usually nephrite, an extremely hard mineral native to China — into ceremonial tools and weapons, ritual objects, or items of personal adornment. These jades were sliced, shaped, perforated, incised, and polished using non-metallic tools and abrasive crystals of even greater hardness than the jade itself, a painstakingly labor-intensive process that only the privileged could afford.