The Raven is a narrative poem by Edgar Allan Poe, first published in 1845. It tells the story of a man who is visited by a talking raven that repeatedly utters the word 'Nevermore.' The poem explores themes of grief, loss, and the descent into madness. It is known for its musicality, dark atmosphere, and haunting imagery. The Raven is considered one of Poe's most famous works and a precursor to Decadent literature.