Logicians may reason about abstractions. But the great mass of men must have images. The strong tendency of the multitude in all ages and nations to idolatry can be explained on no other principle. The first inhabitants of Greece, there is reason to believe, worshipped one invisible Deity. But the necessity of having something more definite to adore produced, in a few centuries, the innumerable crowd of Gods and Goddesses. In like manner the ancient Persians thought it impious to exhibit the Creator under a human form. Yet even these transferred to the Sun the worship which, in speculation, they considered due only to the Supreme Mind. The history of the Jews is the record of a continued struggle between pure Theism, supported by the most terrible sanctions, and the strangely fascinating desire of having some visible and tangible object of adoration. Perhaps none of the secondary causes which Gibbon has assigned for the rapidity with which Christianity spread over the world, while Judaism scarcely ever acquired a proselyte, operated more powerfully than this feeling. God, the uncreated, the incomprehensible, the invisible, attracted few worshippers. A philosopher might admire so noble a conception; but the crowd turned away in disgust from words which presented no image to their minds. It was before Deity embodied in a human form, walking among men, partaking of their infirmities, leaning on their bosoms, weeping over their graves, slumbering in the manger, bleeding on the cross, that the prejudices of the Synagogue, and the doubts of the Academy, and the pride of the Portico, and the fasces of the Lictor, and the swords of thirty legions, were humbled in the dust. Soon after Christianity had achieved its triumph, the principle which had assisted it began to corrupt it. It became a new Paganism. Patron saints assumed the offices of household gods. St. George took the place of Mars.
St. Elmo consoled the mariner for the loss of Castor and Pollux.
The Virgin Mother and Cecilia succeeded to Venus and the Muses.
The fascination of sex and loveliness was again joined to that of celestial dignity; and the homage of chivalry was blended with that of religion. Reformers have often made a stand against these feelings; but never with more than apparent and partial success.
The men who demolished the images in cathedrals have not always been able to demolish those which were enshrined in their minds.
It would not be difficult to show that in politics the same rule holds good. Doctrines, we are afraid, must generally be embodied before they can excite a strong public feeling. The multitude is more easily interested for the most unmeaning badge, or the most insignificant name, than for the most important principle.
From these considerations, we infer that no poet, who should affect that metaphysical accuracy for the want of which Milton has been blamed, would escape a disgraceful failure. Still, however, there was another extreme which, though far less dangerous, was also to be avoided. The imaginations of men are in a great measure under the control of their opinions. The most exquisite art of poetical colouring can produce no illusion, when it is employed to represent that which is at once perceived to be incongruous and absurd. Milton wrote in an age of philosophers and theologians. It was necessary, therefore, for him to abstain from giving such a shock to their understanding as might break the charm which it was his object to throw over their imaginations. This is the real explanation of the indistinctness and inconsistency with which he has often been reproached. Dr.
Johnson acknowledges that it was absolutely necessary that the spirit should be clothed with material forms. "But," says he, "the poet should have secured the consistency of his system by keeping immateriality out of sight, and seducing the reader to drop it from his thoughts." This is easily said; but what if Milton could not seduce his readers to drop immateriality from their thoughts? What if the contrary opinion had taken so full a possession of the minds of men as to leave no room even for the half belief which poetry requires? Such we suspect to have been the case. It was impossible for the poet to adopt altogether the material or the immaterial system. He therefore took his stand on the debatable ground. He left the whole in ambiguity. He has doubtless, by so doing, laid himself open to the charge of inconsistency. But, though philosophically in the wrong, we cannot but believe that he was poetically in the right. This task, which almost any other writer would have found impracticable, was easy to him. The peculiar art which he possessed of communicating his meaning circuitously through a long succession of associated ideas, and of intimating more than he expressed, enabled him to disguise those incongruities which he could not avoid.
Poetry which relates to the beings of another world ought to be at once mysterious and picturesque. That of Milton is so. That of Dante is picturesque indeed beyond any that ever was written. Its effect approaches to that produced by the pencil or the chisel.
But it is picturesque to the exclusion of all mystery. This is a fault on the right side, a fault inseparable from the plan of Dante's poem, which, as we have already observed, rendered the utmost accuracy of description necessary. Still it is a fault.