The residences and cemeteries excavated in the northern areas share specific characteristics – round or square houses, underground storage pits, use of specialized stone tools including knives, axes, hammers, and mortars and pestles, and simple handmade red or brown pots. Pigs and dogs had been domesticated, and this may serve to explain why (in an indication of the vital role of the pig in early China) the Chinese character for “pig” placed under the character for “roof” came to form a new character meaning “family” or “household.” The dead were buried singly in individual graves and provided with pottery or stone tools. Many of the sites in south China are located in caves, again scattered across a wide variety of regions in the provinces of Jiangxi, Guangxi, and Guangdong. Judging from the tools found in these sites, the cave dwellers worked the land but also hunted and fished. Bones of deer, sheep, rabbits, and birds indicate the range of animals they hunted. Like their contemporaries in the north, they had domesticated the pig, and the large number of pig bones indicates the animal’s value to the inhabitants.
The Yangshao sites are doubtless the most renowned of the early Neolithic cultures. Discovered in 1921 by J. G. Andersson, they provide a wealth of data on the peoples and economies located in the area. Banpo village in the modern city of Xian is a typical example of these sites. Excavated by archeologists starting in 1953, the site has been turned into a well-arranged museum with helpful descriptions of the original layout of the village. Because it has been left in pristine condition, it provides a glimpse of Neolithic life. The discovery of the bones of various animals, including deer, raccoons, and foxes, confirms that that the Banpo villagers, like their counterparts in Paleolithic cultures, hunted for part of their sustenance. The uncovering of seeds from trees verifies that the inhabitants also gathered food. Yet their generally sedentary existence and their larger populations necessitated a steadier source of supply than hunting and gathering. Since agriculture offered greater control of their environment, the villagers turned to farming for most of their needs. Millet was their principal food crop, and rudimentary farm implements, such as hoes and spades, exemplify some of their technological sophistication. Fishing provided variety to their diet and appears to have been a significant economic activity, as evidenced by the numerous representations of fish on their pottery.
Banpo was a well-laid-out village. Its inhabitants placed their sturdy houses, which were either at or below ground level, at the center of the village complex. Plastered floors and walls, as well as roofs supported by wooden posts, gave an appearance of permanence to the dwellings. Adjacent to the houses were storage pits, with pottery containers often used as granaries, and enclosed areas for domesticated animals. A cemetery (in which more than a hundred skeletons of adults were discovered) and a kiln were located on the fringes of the village. A communal dwelling was found at the center of the village, and the doors of the individual dwellings opened out onto the center. The large number of infants and children buried in the cemetery and in burial urns near the houses attests to the fragility of life in this era.
Like most of the other Neolithic sites in the north, Banpo was situated near a tributary of the Yellow River. The nearby waters provided the foundations for agriculture. The river conveyed the fine grains of sand that had, probably for millennia, been transported from the Mongolian deserts. After the sand was deposited and weathered, it eventually formed the loess soil that made the land productive. Layers of loess soil deposited over thousands of years facilitated farming, partly due to the ability of the loess to absorb water, and the river provided the water to nourish the soil. However, the