In Greek mythology, Pandora carried a jar that later became known as Pandora’s box. The ancient Greek word used in Hesiod’s story is pithos, a large storage jar rather than a small modern box.
A pithos could store grain, oil, or wine and was commonly made from clay. Its size and practical household function make it a fitting container for the troubles released into the human world. The image of a hinged box comes from later translations and artistic traditions, not from the original wording of the myth.
The phrase “Pandora’s box” became firmly established in European languages after the Renaissance. The humanist scholar Erasmus used the Latin expression “pyxis Pandorae,” meaning Pandora’s box, helping popularize the now-familiar form. The distinction matters because modern readers may picture a treasure chest, while the classical scene concerns a large jar whose lid Pandora closes after hope remains within.