The Tragedy of Othello, the Moor of Venice is a tragedy by William Shakespeare, believed to have been written around 1603. Set against the backdrop of Venice and Cyprus, the play follows the Moorish general Othello as he is cunningly manipulated by his ensign, Iago into believing his wife Desdemona has been unfaithful. The play explores themes of jealousy, race, betrayal, and the destructive power of suspicion.
Shakespeare drew the core plot from a 1565 story by the Italian writer Cinthio, but he transformed it significantly, deepening the psychological complexity of the characters and tightening the dramatic structure. The play was first published in quarto form in 1622, a year before its appearance in the First Folio.
Othello is regarded as one of Shakespeare's four great tragedies, alongside Hamlet, King Lear, and Macbeth. It has remained one of his most frequently performed and adapted works, inspiring countless stage productions, films, operas, and literary reinterpretations. The roles of Othello, Iago, and Desdemona are considered among the most demanding and rewarding in the dramatic canon, and the play's treatment of race and otherness has made it a continually relevant and debated text.