An amphora is a type of container with a pointed bottom and characteristic shape and size which fit tightly against each other in storage rooms and packages, tied together with rope and delivered by land or sea. The size and shape have been determined from at least as early as the Neolithic Period. Amphorae were used in vast numbers for the transport and storage of various products, both liquid and dry, but mostly for wine. They are most often ceramic, but examples in metals and other materials have been found. Versions of the amphorae were one of many shapes used in Ancient Greek vase painting.

Banpo is an archaeological site discovered in 1953 by Shi Xingbang, and located in the Yellow River Valley just east of Xi'an, China. It contains the remains of several well organized Neolithic settlements, like Jiangzhai, carbon dated to 6700–5600 years ago. The area of 5 to 6 hectares is surrounded by a ditch, probably a defensive moat, 5 to 6 meters wide. The houses were circular, built of mud and wood with overhanging thatched roofs. They sat on low foundations. There appear to be communal burial areas.