SOURCE: “Macbeth and Hercules: The Hero Bewitched,” in Comparative Drama, Vol. 23, No. 4, Winter, 1989-90, pp. 359-76.

In the following essay, Truax draws comparisons between Shakespeare's Macbeth and the mythological hero of Seneca's tragedy Hercules Furens.

On 27 August 1605, James I was welcomed at the gates of Oxford by three Sibyls who greeted him as the fulfillment of a prophecy made to Banquo long ago and hailed him as King of Scotland, King of England, and King of Ireland.¹ Four years later, Macbeth, inspired perhaps by the Oxford playlet, was performed before the King at Hampton Court as an entertainment to please and flatter the monarch. Shakespeare's tragedy also serves to remind an audience of courtiers and commoners that the perils as well as the joys of history are linked to transitory and cyclical patterns of nature. In the course of history, great men rise to power through natural forces...