In Hesiod’s Works and Days, Pandora’s container released troubles into the world. The Greek poem describes the contents as evils, diseases, and other forms of human suffering escaping after the vessel is opened.
The episode explains why hardship exists in the human condition. Pandora closes the container before everything inside escapes, leaving hope behind. Hesiod’s wording does not present the familiar modern phrase “Pandora’s box”; his original account uses a large storage jar, commonly called a pithos.
Another common misunderstanding is that the container releases only one type of problem. In the myth, it contains a collection of afflictions. Later retellings often simplify these into “all the evils of the world,” while artistic and literary versions vary in how they portray hope.
The story appears in Works and Days as part of a wider explanation of Zeus’s conflict with Prometheus and the changing condition of humanity.