A large two-handled storage jar, made of plain pottery, with a rather plump cross-section. The neck and mouth of the pot are narrow, while at the base there is either a conventional platform, fairly broad and thick for stability, or, perhaps more frequently, a blunt-pointed taper, to facilitate setting the vesseel into the ground or for ease of tipping when used on a flat surface. Plain examples were mass-produced in the Greek and Roman world, and universally used for the bulk transport and storage of liquids, notably wine and olive oil. The container would be sealed when full, and the handle usually carried an amphora stamp, impressed before firing, giving details such as the source, the potter's name, the date and the capacity. Amphorae cannot have been of much commercial value and were probably not normally re-used, as witness for instance the so-called Monte Testaccio (Pot Mountain), the great mound of shattered pottery behind the warehouses that lined the River Tiber in classical times, near the present-day Porta San Paolo.
The Macmillan dictionary of archaeology, Ruth D. Whitehouse, 1983Copied