The audience is left to ask whether the witches are independent agents toying with human lives, or agents of fate, whose prophecies are only reports of the inevitable.
The witches bear a striking and obviously intentional resemblance to the Fates, female characters in both Norse and Greek mythology who weave the fabric of human lives and then cut the threads to end them. For example, it is doubtful that Macbeth would have murdered his king without the push given by the witches’ predictions.
By the ‘bark’, she is referring to the boat, showing that there is a limit to the evil they can perform, as they are unable to destroy the man’s boat or life, but are simply able to interfere with the elements.
This shows that there is a limit to the damage and chaos they can cause and that there is a hope that good will prevail, as the witches are unable to destroy things.
For an audience living in the17th century, witchcraft and the forces of evil were very real, a part of their everyday lives, something that they had to come to terms with, making the play instantly popular and successful.
Shakespeare uses the witches to instantly create an atmosphere of terror and evil, setting the theme of the play, which is the struggle between good and evil.They are the root of disorder and are the trigger factor for the chaos that unfolds throughout the play.Shakespeare considered their role very carefully and included them for important reasons.In other cases, though, their prophecies are just remarkably accurate readings of the future—it is hard to see Birnam Wood coming to Dunsinane as being self-fulfilling in any way. Instead, Shakespeare keeps the witches well outside the limits of human comprehension. Service is excellent and forms various forms of communication all help with customer service. This writer provides the highest quality of work possible.The witches are vital elements in Shakespeare’s ‘Macbeth’, not just to make it successful in Jacobean times, but also to add depth and atmosphere to the play.Shakespeare uses the witches to display on a small scale what will happen throughout the play.In many ways the sailor and his boat are representatives of Macbeth when he is ruling Scotland.In 1604, a year after he came to the English throne, James passed many laws on witchcraft, having shown much interest in the subject, to the extent of writing his own book seven years previously, entitled ‘Daemonologie’.In this book he put forward his arguments in favour of belief in witchcraft and demonic possession, beliefs that were made evident through his involvement in a number of trials of alleged witches.