To what extent are the witches in the tragedy Macbeth responsible for Macbeth's actions? The Three witches in the tragedy Macbeth are introduced right at the beginning of the play. They recount to Macbeth three prophesies. That Macbeth will be Thane of Cawdor, Thane of Glams and King. These prophesies introduce Macbeth to ideas of greatness. Macbeth will eventually follow through on killing king Duncan. It was sometimes thought that the witches had the ability to reverse the natural order of things. This brings into the play idea of fate and the role with which it has in the play. One can ponder if Macbeth ever had a chance of doing what was right after he met with t