Othello, Act 3, Scene 4 summary
Act 3, Scene 4 of 15 · 8 min to read the scene
In Act 3, Scene 4, Desdemona asks Othello to restore Cassio, but his repeated demands for the missing handkerchief turn their conversation into a quarrel. Desdemona blames public business for his anger while Emilia suspects jealousy, and Cassio gives Bianca the handkerchief he says he finds in his room.
What happens
- Desdemona sends the Clown to find Cassio and tells Emilia that she cannot find her handkerchief.
- Othello demands his gift and describes its supposed power to preserve a husband’s love.
- Desdemona keeps pleading for Cassio instead of producing the handkerchief, and Othello leaves angrily.
- Cassio renews his appeal; Desdemona promises help, and Iago leaves to find Othello.
- Desdemona attributes Othello’s mood to public affairs, but Emilia warns that jealousy needs no cause.
- Cassio asks Bianca to copy the handkerchief’s embroidery, denies that it comes from another lover, and briefly accompanies her.

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In this scene
What to notice
Emilia challenges Desdemona’s belief that innocence prevents suspicion. Her explanation also connects Othello’s demands with Bianca’s reaction to the handkerchief.
Quick check
Where does Cassio say he finds the handkerchief?

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