In Greek mythology, hope was left inside Pandora’s vessel after the other evils escaped.
Hesiod’s Works and Days says that Pandora lifted the lid, releasing the troubles that had been contained within. The vessel was then closed before Hope could leave. This detail has generated long-standing debate because the story can be read either as a consolation for humanity or as an additional ambiguity in Zeus’s punishment.
The Greek word commonly translated as “hope” is elpis. Ancient interpretations do not all treat hope as simply positive; in a world of suffering, hope could mean expectation, anticipation, or a desire for things not yet present.
Popular retellings often say that hope remained so humans would have comfort. That is a reasonable modern interpretation, but Hesiod does not provide a lengthy moral explanation. The unusual ending is one reason the myth continues to attract philosophical discussion.