Desdemona and Emilia enter to inform Othello that he is expected at dinner. Othello says that he has a pain in his forehead, and Desdemona offers to bind his head with her handkerchief. Othello pushes her handkerchief away, telling her that it is too small. The handkerchief drops to the floor, where it remains as Othello and Desdemona exit. Emilia, staying behind, picks up the handkerchief, remarking that her husband has asked her to steal it at least a hundred times. Iago enters, and Emilia teases him with the promise of a surprise. He is overjoyed when she gives it to him, and sends her away. As Iago plots to plant the handkerchief in Cassio's room. Othello enters and flies into a rage at him. Othello declares that his soul is in torment, and that it would be better to!.
be deceived completely than to suspect without proof. He demands that Iago bring him visual evidence that Desdemona is a whore. Iago protests that it would be impossible to actually witness Desdemona and Cassio having sex. He promises that he can provide circumstantial evidence, however. First, he tells Othello that while Cassio and Iago were sharing a bed, Cassio called out Desdemona's name in his sleep, wrung Iago's hand, kissed him hard on the lips, and threw his leg over Iago's thigh. This story enrages Othello, and Iago reminds him that it was only Cassio's dream. Iago then claims to have witnessed Cassio wiping his beard with the handkerchief Othello gave Desdemona as her first gift. Othello is furious and plots for revenge. He promotes Iago to lieutenant in the process.
Act III Scene IV.
Desdemona orders the servant to find Cassio and bring him the message that she has made her suit to Othello. Desdemona wonders to Emilia where her handkerchief might be. Othello enters and tells Desdemona to give him her hand. She does so, and he chastises her for her hand's moistness, which suggests sexual acts. He then asks her to lend him her handkerchief.
