Sound recording equipment wasn't invented then. How could anyone know? However, you are not asking about the historical Macbeth (who killed Duncan on a battlefield) but the one in Shakespeare's play. And even without sound equipment, we know that he says. "The bell invites me. Hear it not Duncan for it is a knell that summons thee to heaven or to hell."
He didn't want to tell her of the horrible murder because she was a woman but ironically the killing was all her idea.
At the end of Shakespeare's play Macbeth; Malcolm, son of Duncan is proclaimed to be King of Scots. (In actual history, Macbeth was succeeded by his son Lulach; who was then was assassinated and deposed by Malcolm)
fleance
the idea that actions sometimes have the opposite of the expected effect :)
The Macbeth family victim list is: King Duncan, his two chamberlains, Banquo, a fellow general, but his son escapes, Lady Macduff and her children (Lady Macduff's murder is not shown onstage to emphasize the horror of killing children) Macbeth also kills young Siward towards the end
Macbeth murders sleep
The crowning ceremony in Macbeth takes place at Scone, where Macbeth is officially crowned as King of Scotland. This event is significant as it marks Macbeth's ascension to power after he murders King Duncan.
Macbeth is the first person to see King Duncan dead after he murders him in his sleep. Lady Macbeth later discovers the body as well.
One example of violence in Macbeth is Macbeth's murder of King Duncan in Act 2, Scene 2. Macbeth's ambitious desire to become king drives him to commit this heinous act, illustrating the destructive consequences of unchecked ambition and the violence that can arise from it.
Macbeth brings back King Duncan's bloody daggers to the castle after he murders him.
He didn't want to tell her of the horrible murder because she was a woman but ironically the killing was all her idea.
As Macduff was going to wake King Duncan he discovered that King Duncan had been killed.
Macduff challenges Macbeth to a duel towards the end of the play "Macbeth" by William Shakespeare. Macduff seeks revenge for the murders of his family that Macbeth ordered. The duel results in Macduff killing Macbeth and ultimately ending his reign as king.
At the end of Shakespeare's play Macbeth; Malcolm, son of Duncan is proclaimed to be King of Scots. (In actual history, Macbeth was succeeded by his son Lulach; who was then was assassinated and deposed by Malcolm)
fleance
macbeth ;)
Macbeth killed King Duncan and the two royal chamberlains. He then advised his wife of the murders. He was unhinged by the bloodiness of the killings, and by his inability to say 'Amen' to the prayers of the dying chamberlains.