This deep dive covers Their Combined Dramatic Function within Banquo and the Witches for GCSE English Literature. Revise Banquo and the Witches in Macbeth for GCSE English Literature with 10 exam-style questions and 15 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 4 of 14 in this topic. Use this deep dive to connect the idea to the wider topic before moving on to questions and flashcards.
👥 Their Combined Dramatic Function
Shakespeare places Banquo and the witches in a triangular relationship with Macbeth that drives the tragedy's engine. The witches speak to desire; Banquo embodies the alternative response to it. Together they form a moral compass that Macbeth refuses to read.
Banquo's ghost in Act 3 Scene 4 is Shakespeare's most precise deployment of this function. Macbeth alone sees the ghost at the banquet table — it is invisible to everyone else. Shakespeare does not stage an objective supernatural event but an externalised conscience. Banquo returns not as a spirit but as guilt, occupying the seat of honour Macbeth has usurped. The ghost cannot speak, but it does not need to: its presence unmakes Macbeth's performance of kingship in front of his assembled court.
The witches prophesied that Banquo's sons would be kings. Macbeth murders Banquo precisely to stop this. Shakespeare's structural irony is absolute: the murder that was meant to secure Macbeth's dynasty ensures it cannot survive, because Fleance — Banquo's son — escapes.
Quick Check: Shakespeare makes Banquo's ghost visible only to Macbeth in Act 3 Scene 4. Why is this staging choice important for understanding what Shakespeare argues about guilt?
If the ghost were visible to all, it would be an objective supernatural event — like the witches' appearance on the heath. By making it visible to Macbeth alone, Shakespeare stages guilt as hallucination: Banquo returns not as a spirit but as the return of repressed conscience. Macbeth cannot contain his guilt in public, and the banquet — a performance of legitimate kingship — collapses around him. Shakespeare uses the ghost not to argue that the supernatural punishes murderers, but to argue that the murderer's own mind does.
Practice questions for Banquo and the Witches
Which characters speak the line 'Fair is foul, and foul is fair' in Act 1 Scene 1 of Macbeth?
Explain how Shakespeare uses Banquo as a foil to Macbeth. What argument does this structural choice allow Shakespeare to make? [2 marks]