Othello behind Cassio and badly cuts his leg. In the darkness, Iago manages to hide his identity, and when Lodovico and Gratiano hear Cassio's cries for help, Iago joins them. When Cassio identifies Roderigo as one of his attackers, Iago secretly stabs Roderigo to stop him revealing the plot. Iago then accuses Bianca of the failed conspiracy to kill Cassio. Othello confronts Desdemona, and then strangles her in their bed. When Emilia arrives, Desdemona defends her husband before dying, and Othello accuses Desdemona of adultery. Emilia calls for help. The former governor Montano arrives, with Gratiano and Iago. When Othello mentions
Emilia (Othello) comparatively minor character for much of the play; however, she serves to provide a strong contrast to the romantic and obedient Desdemona, demonstrating that she is both intelligent and distinctly cynical, especially on matters relating to men and marriage – her speech to Desdemona listing the faults and flaws of the male sex in 4.3 is a good example of this (though she does admit that women also have "frailty, as men have"). She also states in the same scene that she would be willing to commit adultery for a sufficiently high price – this shows her cynical and worldly