Macduff

• Who is Ross in "Macbeth"?

  A Scottish thane
• What role does Ross play in "Macbeth"?

  He is a valuable commentator on the action
• How does Ross's commentary affect the play "Macbeth"?

  It reflects the effects in the wider world
• What is the significance of Ross's character in relation to Macbeth's castle?

  He provides insights into the external consequences