Bianca (Othello) confirms his wife's infidelity. This "evidence" completes Iago's manufactured case against Desdemona, and thereafter Othello is determined to murder both her and Cassio. In 5.1, Bianca arrives just after Cassio has been stabbed by Iago. She reacts with horror and concern. Iago, pretending to have just entered the scene, accuses Bianca of having been part of the group that attacked Cassio. Iago claims her emotional reaction is due to her being caught rather than concern for Cassio and gets her to admit that Cassio ate at her home earlier that evening. Both Iago and Emilia call her a prostitute, but
Emilia (Othello) her from mentioning its whereabouts. In 3.4, when questioned by Desdemona about the handkerchief, Emilia denies any knowledge of it. After Othello rages over the loss of the handkerchief, Emilia attempts to comfort Desdemona. In 4.2 when questioned by Othello, she firmly states Desdemona's innocence. In 4.3 she later discusses with Desdemona their differing views on marriage and fidelity. Emilia states she would commit adultery if it gained her husband the world and also asserts that husbands are to blame, arguing for equality and mutual respect in marriage. She briefly appears in 5.1 where she verbally abuses Bianca after hearing