Duncan’s assassination during the healing rite

Duncan’s assassination during the healing rite is the moment when a public display of royal authority becomes its violent undoing. The attackers exploit Duncan’s monthly healing ceremony, using its procession of sick patients to approach him under cover of ritual and disguise.

Ceremony and Conspiracy

The scene begins with a conspicuous contrast between ceremony and conspiracy. Macbett, Banco, and Lady Duncan have just sworn to exterminate Duncan; the Archduke then enters, and the stage direction grants Duncan genuine majesty, at least at first. The Officer announces the monthly arrival of people seeking cures for serious illnesses through Duncan’s heavenly gift. Duncan takes his throne as the Monk kneels before him and gives him the scepter with which he is to touch the sick. The stage direction calls for solemnity: the ceremony presents the king not merely as a ruler, but as the center of a sacred public rite. That authority also creates the opening the conspirators need. When the final patients enter in long, hooded capes, their disguises allow Banco and Macbett to draw near while Lady Duncan conceals her own role in the attack.

Disguise, Exposure, and the Attack

As the patients file through, the Monk gradually lowers himself until he is sitting rather than kneeling, poised while the Officer calls for the next person. Two final patients enter from opposite sides in long, hooded capes; the Officer fails to notice one creeping up behind him. Then the music stops. The Monk throws back his hood or removes his mask, revealing Banco, who draws a long dagger. At the same moment, Lady Duncan casts off her disguise and stabs the Officer in the back, dropping him. The other disguised beggar, Macbett, also draws a dagger. The ceremony’s staged reverence has become a coordinated ambush: three conspirators stand revealed inside the rite they have used to approach the king.

The King’s Defeat

Banco and Macbett name Duncan a murderer, and Lady Duncan joins the accusation as the attack closes around him. Duncan dodges Banco and comes face to face with Macbett; when he tries to escape to the left, Lady Duncan blocks his way with outstretched arms and a dagger. He retreats toward the throne, but its steps offer no refuge. As he climbs, Lady Duncan tears off his cloak, leaving him to back up with his arms covering his body, feeling naked and exposed. His scepter falls one way and his crown another; Macbett pulls him down.

The objects that had organized the healing rite now lie scattered as the conspirators strike. Banco delivers the first blow, Macbett the second, and Lady Duncan the third, each repeating the charge of murder. Duncan’s answer dwindles from a cry to a quieter, feebler repetition before the three attackers stand over him. The scene thus turns the ceremony’s promise of sacred protection inside out: the king who had been enthroned to touch and heal the sick is stripped of his insignia and killed by the people who entered his rite disguised as supplicants.

Ceremony, Spectacle, and Political Memory

The assassination belongs to a play that repeatedly makes political violence theatrical. Elsewhere, stage directions call for a scene to be played like a tragic Punch and Judy show, and use the same form for Mother Peep’s struggle with the Man. Against that backdrop, the healing rite’s solemnity is not simply discarded when the attack begins: it is abruptly converted into a spectacle of disguise, exposure, and blows. The scepter and crown falling in different directions make the collapse of Duncan’s authority visible, while the attackers’ repeated charge of murder turns accusation into part of the violence itself.

The scene also darkens Duncan’s preceding promise of remembrance. Addressing soldiers who saved his country and throne, he praises the dead as well as the living and imagines their example surviving for generations, even as he describes history as both undying and transient. His own death within a royal ceremony makes that confidence unstable: the throne he presented as belonging to its defenders cannot protect him, and the public rite meant to display his heavenly gift becomes the setting of his violent overthrow.