Plot Summary
Act IV, Scene 1 of Hamlet takes place in a room in Elsinore Castle immediately after the closet scene. King Claudius enters with Queen Gertrude, accompanied by Rosencrantz and Guildenstern. Claudius notices Gertrude's deep sighs and demands an explanation, asking where Hamlet is. Gertrude dismisses Rosencrantz and Guildenstern so she can speak privately with the King. She then reveals that Hamlet, in a fit of madness, killed Polonius behind the arras, crying "A rat, a rat!" before striking. Claudius immediately recognizes the danger to himself, noting that he would have been the victim had he been there instead. He decides Hamlet must be sent away at once and dispatches Rosencrantz and Guildenstern to find the Prince and recover Polonius's body for the chapel.
Character Development
This brief but pivotal scene reveals critical dimensions of both Claudius and Gertrude. Claudius demonstrates his political cunning: rather than grieving Polonius or seeking justice, his first concern is damage control. He worries that the murder "will be laid to us" and that his failure to restrain Hamlet will reflect poorly on his reign. His comparison of Hamlet to a "foul disease" that he allowed to "feed even on the pith of life" shows both self-awareness and calculating pragmatism. Gertrude occupies an ambiguous position. She describes Hamlet as "mad as the sea and wind" yet also reports that he "weeps for what is done," suggesting his madness contains a core of moral awareness. Her willingness to report the killing to Claudius, despite her private conversation with Hamlet, shows her caught between loyalty to her son and her duty to the crown.
Themes and Motifs
The scene powerfully develops the play's theme of appearance versus reality. Gertrude presents Hamlet's actions as pure madness, yet the audience knows his behavior is at least partly calculated. The theme of disease and corruption surfaces through Claudius's extended metaphor comparing Hamlet's madness to a "foul disease" that has been allowed to spread unchecked. Political consequence dominates Claudius's thinking: he fears public opinion and the whispering of slander that might travel "o'er the world's diameter" like a cannon shot. The recurring motif of concealment and surveillance continues as well, since Polonius died while hiding behind the arras, and Claudius now plots to conceal the political fallout.
Literary Devices
Shakespeare employs several notable literary devices in this short scene. Gertrude's simile comparing Hamlet to the contending "sea and wind" captures his violent unpredictability. Claudius's extended metaphor of disease—keeping a sickness hidden rather than treating it—serves as dramatic irony, since Claudius himself is the true corruption in Denmark. His closing metaphor of slander as a cannon firing "poisoned shot" across the world reflects his obsession with reputation over justice. The scene also features dramatic irony throughout: the audience knows Hamlet's madness is at least partly feigned, that Claudius is the real murderer in the kingdom, and that Gertrude's report selectively frames what happened in her chamber. The brief scene functions as a transitional pivot, shifting the play's momentum from Hamlet's impulsive action to Claudius's deliberate counterplot.