Macbeth: Themes Macbeth was written while when Scotland lacked a good Leader to defend it from a Norwasian invasion. During this dangerous situation, Macbeth stood out as the most commanding figure by defeating the rebel army. His thrill towards the witches' prophecies all confirmed his hopes of becoming the King and replacing King Duncan, who lacked the power and courage to save his country from this invasion. In this essay, I will discuss Macbeth during the many experiences that he had faced and come across and I will show how these experiences and pressures that he faced helped with the conclusion and theme of the play which yet has to be understood. T