To his pawn, Roderigo, and to the audience in soliloquy, Iago speaks at one time or another of many grievances:
To his pawn, Roderigo, and to the audience in soliloquy, Iago speaks at one time or another of many grievances: Othello has made Cassio his lieutenant rather than Iago, who wanted, and claims to have deserved, the post; Iago suspects that his wife, Emilia, has betrayed him with the Moor; Iago wants revenge, whether by possessing Desdemona (to be “even with him, wife for wife”) or by shattering Othello’s marital happiness; Cassio is his chosen instrument because Cassio is attractive to women and an additional threat to Iago’s husbandly rights of ownership over Emilia.