In Hesiod’s Works and Days, Pandora’s container was sealed with a lid. The poem describes Pandora opening the vessel, allowing the troubles within it to escape into the human world. The text does not present the container as secured by a padlock, chain, or wax seal.
This detail fits the physical nature of a pithos, the large storage jar identified by the Greek term used in the story. Such jars normally had openings that could be covered or closed. Later retellings often simplify the object into a box and may add locks, keys, or elaborate mechanisms that are not part of Hesiod’s account.
The lid is important because the myth depends on a boundary between contained and released forces. Once Pandora opens it, the vessel no longer protects humanity from the conditions held inside. The image became especially powerful in later European art and literature, where the container may look like a chest or ornamental box.
The poem’s surviving wording supports a simple covered vessel rather than a mechanically locked object.