In Greek mythology, Pandora’s arrival was chiefly intended as punishment for Prometheus’s gift of fire to humanity.
Prometheus defied Zeus by taking fire from the gods and giving it to human beings. Zeus responded by arranging Pandora’s creation and sending her to Epimetheus. The story thus links the opening of the container to the earlier conflict over fire.
The punishment affects humanity as well as Prometheus. Pandora’s container releases sickness, toil, grief, and other troubles into the human world. In the myth’s logic, the benefits of fire are followed by a new burden imposed by divine authority.
Different ancient sources tell the Prometheus and Pandora stories with variations, and later literature often presents Prometheus as a benevolent rebel. Hesiod’s version is more critical of the theft and frames Pandora as part of Zeus’s retaliation. The important identification is Prometheus, not Epimetheus, although Epimetheus is the one who accepts Pandora.