macbeth onlinesignificance of witches in macbethdescription of the witches in macbethwitches and witchcraft in macbethshakespeare witches macbethdescribe the three witches in macbethmacbeth quotes witches propheciesmacbeth witches cauldronwitches propheciespolanski macbeth witcheswitches speech macbethlady macbeth and the witches