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THE PLOT, THE FABLE, AND CONSTRUCTION
THIS play is deservedly celebrated for the propriety of its fictions, and solemnity, grandeur, and variety of its action; but it has no nice discriminations of character, the events are too great to admit the influence of particular dispositions, and the course of the action necessarily determines the conduct of the agents.
The danger of ambition is well described; and I know not whether it may not be said in defence of some parts which now seem improbable, that, in Shakspeare's time, it was necessary to warn credulity against vain and illusive predictions.
The passions are directed to their true end. Lady Macbeth is merely detested; and though the courage of Macbeth preserves some esteem, yet every reader rejoices at his fall.
In order to make a true estimate of the abilities and merit of a writer, it is always necessary to examine the genius of his age, and the opinions of his contemporaries. A poet who should now make the whole
action of his tragedy depend upon enchantment, and produce the chief events by the assistance of supernatural agents, would be censured as transgressing the bounds of probability, be banished from the theatre to the nursery, and condemned to write fairy tales instead of tragedies; but a survey of the notions that prevailed at the time when this play was written, will prove that Shakspeare was in no danger of such censures, since he only turned the system that was then universally admitted, to his advantage, and was far from overburthening the credulity of his audience.
The reality of witchcraft or enchantment, which, though not strictly the same, are confounded in this play, has in all ages and countries been credited by the common people, and in most, by the learned themselves. These phantoms have indeed appeared more frequently, in proportion as the darkness of ignorance has been more gross; but it cannot be shown, that the brightest gleams of knowledge have at any time been sufficient to drive them out of the world. time in which this kind of credulity was at its height, seems to have been that of the holy war, in which the Christians imputed all their defeats to enchantments or diabolical opposition, as they ascribed their success to the assistance of their military saints; and the learned Dr. Warburton appears to believe (Suppl. to the Introduction to Don Quixote) that the first accounts of enchantments were brought into this part of the world by those who returned from their eastern expeditions. But there is always some distance between the birth
and maturity of folly, as of wickedness: this opinion had long existed, though perhaps the application of it had in no foregoing age been so frequent, nor the reception so general. Olympiodorus, in Photius's extracts, tells us of one Libanius, who practised this kind of military magic, and having promised χώρις ὁπλιτῶν κατὰ βαρβάρων ἐνεργεῖν, to perform great things against the Barbarians without soldiers, was, at the instances of the empress Placidia, put to death, when he was about to have given proofs of his abilities. The empress shewed some kindness in her anger by cutting him off at a time so convenient for his reputation.
But a more remarkable proof of the antiquity of this notion may be found in St. Chrysostom's book de Sacerdotio, which exhibits a scene of enchantments not exceeded by any romance of the middle age: he supposes a spectator overlooking a field of battle attended by one that points out all the various objects of horror, the engines of destruction, and the arts of slaughter. Δεικνῦτο δὲ ἔτι παρὰ τοῖς ἐναντίοις καὶ πετομένες ἵππος διά τινος μαγανείας, καὶ ὁπλίτας δι' αέρος φερομένες, καὶ πάσην γοητείας δύναμιν καὶ ἰδέαν. Let him then proceed to shew him in the opposite armies horses flying by enchantment, armed men transported through the air, and every power and form of magic. Whether St. Chrysostom believed that such performances were really to be seen in a day of battle, or only endeavoured to enliven his description, by adopting the notions of the vulgar, it is equally certain, that such notions were in his time received, and that therefore they