In Hesiod’s Greek myth, Pandora opens a jar rather than a modern box.
The ancient Greek word is pithos, a large storage jar commonly used for goods such as grain, oil, or wine. Hesiod’s Works and Days describes Pandora lifting the lid of this vessel. The familiar English phrase “Pandora’s box” arose later through translation and artistic tradition, even though the earliest surviving literary account specifies a jar.
The change from jar to box is often associated with Renaissance translation history. The Greek pithos was rendered into Latin as pyxis, a word that can mean a small box or container. That translation helped establish the image now dominant in English-language culture.
The jar detail is important because it shows how mythic imagery can change as stories move between languages. The standard expression remains “Pandora’s box,” but the container in Hesiod’s narrative is better represented as a large earthenware storage jar.