How and why does Iago convince Othello of Desdmona’s infidelity?

Authors Avatar
How and why does Iago convince Othello of Desdmona's infidelity?

Shakespeare is often referred to as the greatest playwright that ever lived. His comedies have made many laugh, his tragedies many have cried over and romances that have touched millions. Shakespeare's writing although hundreds of years old are always relevant to our lives because that is what they are about, life. Shakespeare deals with all aspects of human nature and flaws. He greatly exaggerates a particular flaw in each of his tragic heroes. This flaw brings about their downfall.

In the course of one conversation Iago convinces a man who loves his wife completely that she is in fact having an affair with one of his most trusted subjects without using one shred of proof or any real basis. This is a man who can make the most innocent of people guilty and the most loved, hated. He uses many tactics to persuade Othello that Desdemona is cheating on him with Cassio, the reason, is revenge.

Iago is a very cunning and manipulative man. He is also often irrational and erratic. He will go to any means to get what he wants and in this case he doesn't mind ruining three people in the process. At the beginning of the play we hear of Iago's rage at the fact that Cassio was made lieutenant instead of him. Iago feels that he was the better candidate and deserves the position. Iago isn't hard pushed to find a way of getting revenge. Othello often says that without Desdemona he would be in chaos, "But I do love thee; and when I love thee not, chaos is come again." Iago uses this, because he wants to create chaos, which is one of the major themes of the play. Other major themes include relationships, jealousy, love and deceit. Luck provides him with the opportunity to stage an affair between Cassio and Desdemona, driving Othello to insanity and resulting in the death of Desdemona and Othello.

Iago becomes very jealous of Othello because of his position in the Venetian Army. He is also sexually attracted to Desdemona but that is not a real reason for hating Othello, his mind concocts stories which he believes are true and thus making himself think acceptable to take revenge on Othello by sleeping with his wife. Iago believes that Othello has slept with his wife Emilia, "leapt into his seat", he wants revenge for this too, "not out of absolute lust". He wants to sleep with Desdemona for revenge not just for pleasure. He appears to be sexually frustrated as he also presumes that Cassio has also slept with Emilia, "I fear Cassio with me nightcap too". Throughout the play he often refers to sex as lustful and nothing to do with love. This is emphasised in his disbelief that Othello and Desdemona's relationship is based on love. Through this we have to consider the reasons why he feels this way. Can he not love someone? He finds it easy enough to kill his own wife at the end of the play, yet is constantly reaffirming his "love" for Othello. We know he uses this as a tactic for Othello to gain faith in Iago, but could there be more? This plot is an obsession for Iago, his jealousy rules him. Could this mission be his only love?

To understand how Iago convinces Othello that Desdemona is having an affair with Cassio we must look at the events beforehand which Iago directs to his own advantage. It starts when Cassio and Desdemona greet each other; Iago forms the plan that Cassio will be target. Cassio and Desdemona are friendly to each other and Iago can see how this could appear to be more than just friendship. "Didst thou not see her paddle with the palm of his hand?" In Elizabethan times this was deemed as highly intimate and personal, this would have been an activity that only a couple would engage in. By claiming that Cassio was stroking Desdemona's hand, he is suggesting that they are a couple or intimate with each other. Iago sees the opportunity and uses his knowledge of Cassio to get him into a fight with Roderigo. Iago knows that this will outrage Othello and Cassio will want to redeem himself. Iago has planted the circumstances for Cassio to plead with Desdemona so that she will speak to Othello on Cassio's behalf. Iago knows that Desdemona will take up Cassio's plight for she is a good person. "I will beseech the virtuous Desdemona to undertake for me". Desdemona doesn't realise that Iago is abusing her goodwill so that it will bring about her own downfall. Othello doesn't see it as strange that Desdemona is supporting Cassio for he knows what type of person she is. It is Iago that uses this as a basis for an affair between Cassio and Desdemona.
Join now!


Iago fools many of the main characters. He only gets away with this because they trust him and this protects him from any questioning. His cunning means that the events can occur, building the play. He uses this to his own benefit, talking Cassio into pleading with Desdemona and inducing Othello to believe that Desdemona is having an affair. Throughout the play Iago is described as an "honest" man, which to the audience seems ironic because really everything the man says they know to be a lie. Desdemona describes as, "o that's an honest fellow", Othello thinks "This ...

This is a preview of the whole essay