Notes on Macbeth
"The purpose of the scene is to tell us something about Macbeth, who has only been named in the preceding scene. We learn here that he is a Scottish nobleman, a near kinsman of the old king, and a valiant warrior. In a single day he has routed two hostile armies, one of the Scotch rebels under Macdonwald, whom he has slain with his own hand, the other that of the invading Norwegians under Sweno. He has been assisted by another nobleman, Banquo, but the main glory of the victory is ascribed to Macbeth." Thomas Marc Parrott. Read on...