The Greek word pithos describes Pandora’s container in Hesiod’s myth. A pithos was a large storage jar used in the ancient Greek world.
Pithoi could store products such as grain, wine, or oil. They were generally much larger than the small boxes shown in many modern illustrations. The jar’s practical archaeological meaning makes the earliest story different in appearance from the familiar phrase “Pandora’s box.”
The “box” wording became established through later translation and cultural retelling. A Renaissance-era Latin translation is often associated with the shift from jar to box, and the newer expression proved memorable in European languages.
This distinction matters because readers sometimes assume the box is an original detail from Hesiod. It is not: the earliest surviving account uses pithos. Modern versions may retain the traditional phrase while depicting anything from a jar to a decorated chest.