In Hesiod’s Works and Days, evils escaped when Pandora lifted the lid of the jar. The poem describes harmful forces spreading among human beings after the container is opened, establishing a mythic explanation for the troubles of mortal life.
Hesiod’s account does not simply present the jar as a treasure chest. It contains destructive conditions that had previously been kept away from humanity. Once released, they move through the world, while hope remains associated with the vessel’s interior. The episode is part of Zeus’s response to Prometheus’s theft of fire.
Modern retellings often say that Pandora released “all the evils of the world,” a concise summary of the poem’s imagery. The exact list is not always presented as a neat catalogue in popular versions. The key point is that suffering and harmful forces become part of human existence after the opening.