With a clap of thunder, the Witches reappear. Having demonstrated their power by casting a terrible curse upon a sailor whose wife offended one of them, they encounter Macbeth and Banquo as the two soldiers ride from the battlefield. The sisters make three prophecies, the first two regarding Macbeth and the last regarding Banquo. Macbeth shall be named as Thane of Cawdor and then king; Banquo, although he shall not himself rule in Scotland, will be father to future generations of kings. Immediately, the Witches vanish into thin air, leaving the two captains in amazement. Ross and Angus arrive on the scene to confirm what we already know, that Macbeth is to be invested with the thaneship of Cawdor. The Witches' first prophecy has come true.
