Iago Iago Iago () is a fictional character in Shakespeare's "Othello" (c. 1601–1604). Iago is the play's main antagonist, and Othello's standard-bearer. He is the husband of Emilia, who is in turn the attendant of Othello's wife Desdemona. Iago hates Othello and devises a plan to destroy him by making him believe that his wife is having an affair with his lieutenant, Michael Cassio. The role is thought to have been first played by Robert Armin, who typically played intelligent clown roles like Touchstone in "As You Like It" or Feste in "Twelfth Night". The character's source is traced to Giovanni
Emilia (Othello) is presumed his wife is present since Cinthio makes clear earlier in the tale that Desdemona often spent part of the day with the ensign's wife. However, his wife takes no part in the mischief. The next appearance of the ensign's wife in the tale occurs when Desdemona discusses her husband's troubling behaviour with her. Here, Cinthio makes clear the ensign's wife is aware of her husband's plotting, but remains silent in fear of him. She advises Desdemona not to give the Moor any cause for suspicion and to assure him of her love and loyalty. The last mention of