global political geography, and China has since come to rank among the most influential countries in the world.

PREhISTORy

Early Humans

The fossil record in China promises fundamental contributions to the understanding of human origins. There is considerable evidence of Homo erectus by the time of the Lower Paleolithic (the

Paleolithic Period [Old Stone Age] began about 2,500,000 years ago and ended 10,000 years ago) at sites such as Lantian, Shaanxi; Hexian, Anhui; Yuanmou, Yunnan; and, the most famous, that of Peking man at Zhoukoudian, Beijing municipality. The Lower Cave at Zhoukoudian has yielded evidence of intermittent human use from about 460,000 to 230,000 years ago, and fossils of Peking man found in the complex have been dated to about 770,000 years ago. Many caves and other sites in

Anhui, Hebei, Henan, Liaoning, Shandong, Shanxi and Shaanxi in northern China and in Guizhou and Hubei in the south suggest that H. erectus achieved wide distribution in China. Whether H. erectus pekinensis intentionally used fire and practiced ritual cannibalism are matters under debate.

Significant Homo sapiens cranial and dental fragments have been found together with Middle Paleolithic artifacts. Such assemblages have been unearthed at Dingcun, Shanxi; Changyang, Hubei; Dali, Shaanxi; Xujiayao, Shanxi; and Maba, Guangdong. Morphological characteristics such as the shovel-shaped incisor, broad nose, and mandibular torus link these remains to modern Asians. Few archaeological sites have been identified in the south.

A number of widely distributed H. erectus sites dating from the early Pleistocene Epoch (i.e., about 1.8 million years ago) manifest considerable regional and temporal diversity. Upper Paleolithic sites are numerous in northern China. Thousands of stone artifacts, most of them small (called microliths), have been found, for example, at Xiaonanhai, near Anyang, at Shuoxian and Qinshui (Shanxi), and at Yangyuan (Hebei); these findings suggest an extensive microlith culture in northern China. Hematite, a common iron oxide ore used for colouring, was found scattered around skeletal remains in the Upper Cave at Zhoukoudian (c. 10th millennium BC) and may represent the first sign of human ritual.

Neolithic Period

The complex of developments in stone tool technology, food production and storage, and social organization that is often characterized as the “Neolithic Revolution” was in progress in China by at least the 6th millennium BC. Developments during the Chinese Neolithic Period (New Stone Age) were to establish some of the major cultural dimensions of the subsequent Bronze Age.

Climate and Environment

Although the precise nature of the paleoenvironment is still in dispute, temperatures in Neolithic China were probably some 4 to 7 °F (2 to 4 °C) warmer than they are today. Precipitation, although more abundant, may have been declining in quantity. The Qin (Tsinling) Mountains in north-central China separated the two phytogeographical zones of northern and southern China, while the absence of such a mountain barrier farther east encouraged a more uniform environment and the freer movement of Neolithic peoples about the North China Plain. East China, particularly toward the south, may have been covered with thick vegetation, some deciduous forest, and scattered marsh. The Loess Plateau north and west of the Qin Mountains is thought to have been drier and even semiarid, with some coniferous forest growing on the hills and with brush and open woodland in the valleys.

food Production

The primary Neolithic crops, domesticated by the 5th millennium BC, were drought-resistant millet (usually Setaria italica), grown on the eolian and alluvial loess soils of the northwest and the north, and glutenous rice (Oryza sativa), grown in the wetlands of the southeast. These staples were supplemented by a variety of fruits, nuts, legumes, vegetables, and aquatic plants. The main sources of animal protein were pigs, dogs, fish, and

shellfish. By the Bronze Age, millet, rice, soybeans, tea, mulberries, hemp, and lacquer had become characteristic Chinese crops. That most if not all of these plants were native to China indicates the degree to which Neolithic culture developed indigenously. The distinctive cereal, fruit, and vegetable complexes of the northern and southern zones in Neolithic and early historic times suggest, however, that at least two independent traditions of plant domestication may have been present.