No; it is not the tall, dark, commanding, and imperious figure of Mrs. Siddons, with threatening brow and inflated nostrils, that represents Lady Macbeth; she is not at all of such character or features. She is of rather a delicate organization, of medium height, her hair inclining to red, her temperament nervous and sanguine, with a florid complexion and little hands. So was Lucrezia Borgia; and so was Lady Macbeth. She was personally fair and attractive. Can any one imagine Macbeth calling a dark, towering, imperious woman like Mrs. Siddons his “dearest love,” “dear wife,” or his “dearest chuck”? But it is commonly thought that the murder of Duncan was suggested by Lady Macbeth, and that her husband was urged into it against his will and contrary to his nature. Such a view is utterly in contradiction of the play itself. The suggestion is entirely Macbeth’s, and he has resolved upon it before he sees her. The witches are a projection of his own desires and superstitions. They meet him at the commencement of the play, prophesying, in response to his own desires, that he is thane of Cawdor, and shall be king hereafter; but they respond also to his fears, by adding that Banquo’s children shall be kings. Those are the very points upon which all his thoughts hinge—his ambition to be king, his fears lest the throne shall pass from his family. Hence his hate of Banquo and Fleance. From this time forward he thinks of nothing else. As he rides across the heath, he is self-involved, abstracted, silent, sullen, revolving in his mind how to compass his designs, which are nothing less than the murder of the king. He does not dream that the prophecies of the weird women will accomplish themselves without his assistance, for they are projections of his own thoughts. He instantly receives news that he is made thane of Cawdor, and scarcely gives a thought to this honor, scarcely expresses his satisfaction; when the news is announced he says,— “Glamis, and thane of Cawdor: _The greatest is behind._—Thanks for your pains.” And then immediately his mind reverts to the promise that Banquo’s children shall be kings:— “Do you not hope your children shall be kings, When those that gave the thane of Cawdor to me Promis’d no less to them?” Then he falls again into gloomy silence, and talks to himself inwardly. What does he say and think? He resolves to murder the king:— “This supernatural soliciting Cannot be ill; cannot be good. If ill, Why hath it given me earnest of success, Commencing in a truth? I’m thane of Cawdor. If good, why do I yield to that suggestion Whose horrid image doth unfix my hair, And make my seated heart knock at my ribs, Against the use of nature? Present fears Are less than horrible imaginings; My thought, whose _murder_ yet is but fantastical, Shakes so my single state of man, that function Is smother’d in surmise; and nothing is But what is not.”