Verse is another of these expedients for producing that frame of mind, that prepossession, on the part of hearer or reader which is essential to the purpose of the poet, who has lost much of his advantage by the invention of printing, which obliges him to appeal to the eye rather than the ear. The rhythm is no arbitrary and artificial contrivance. It was suggested by an instinct natural to man. It is taught him by the beating of his heart, by his breathing, hastened or retarded by the emotion of the moment. Nay, it may be detected by what seems the most monotonous of motions, the flow of water, in which, if you listen intently, you will discover a beat as regular as that of the metronome. With the natural presumption of all self-taught men, I thought I had made a discovery in this secret confided to me by Beaver Brook, till Professor Peirce told me it was always allowed for in the building of dams. Nay, for my own part, I would venture to affirm that not only metre but even rhyme itself was not without suggestion in outward nature. Look at the pine, how its branches, balancing each other, ray out from the tapering stem in stanza after stanza, how spray answers to spray in order, strophe, and antistrophe, till the perfect tree stands an embodied ode, Nature's triumphant vindication of proportion, number, and harmony. Who can doubt the innate charm of rhyme who has seen the blue river repeat the blue o'erhead; who has been ravished by the visible consonance of the tree growing at once toward an upward and downward heaven on the edge of the twilight cove; or who has watched how, as the kingfisher flitted from shore to shore, his visible echo flies under him, and completes the fleeting couplet in the visionary vault below? At least there can be no doubt that metre, by its systematic and regular occurrence, gradually subjugates and tunes the senses of the hearer, as the wood of the violin arranges itself in sympathy with the vibration of the strings, and thus that predisposition to the proper emotion is accomplished which is essential to the purpose of the pest. You must not only expect, but you must expect in the right way; you must be magnetized beforehand in every fibre by your own sensibility in order that you may feel what and how you ought. The right reception of whatever is ideally represented demands as a preliminary condition an exalted, or, if not that, then an excited, frame of mind both in poet and hearer. The imagination must be sensitized ere it will take the impression of those airy nothings whose image is traced and fixed by appliances as delicate as the golden pencils of the sun. Then that becomes a visible reality which before was but a phantom of the brain. Your own passion must penetrate and mingle with that of the artist that you may interpret him aright. You must, I say, be prepossessed, for it is the mind which shapes and colors the reports of the senses. Suppose you were expecting the bell to toll for the burial of some beloved person and the church-clock should begin to strike. The first lingering blow of the hammer would beat upon your very heart, and thence the shock would run to all the senses at once; but after a few strokes you would be undeceived, and the sound would become commonplace again. On the other hand, suppose that at a certain hour you knew that a criminal was to be executed; then the ordinary striking of the clock would have the sullen clang of a funeral bell. So in Shakespeare's instance of the lover, does he not suddenly find himself sensible of a beauty in the world about him before undreamed of, because his passion has somehow got into whatever he sees and hears? Will not the rustle of silk across a counter stop his pulse because it brings back to his sense the odorous whisper of Parthenissa's robe? Is not the beat of the horse's hoofs as rapid to Angelica pursued as the throbs of her own heart huddling upon one another in terror, while it is slow to Sister Anne, as the pulse that pauses between hope and fear, as she listens on the tower for rescue, and would have the rider "spur, though mounted on the wind"?
Dr. Johnson tells us that that only is good poetry which may be translated into sensible prose. I greatly doubt whether any very profound emotion can be so rendered. Man is a metrical animal, and it is not in prose but in nonsense verses that the young mother croons her joy over the new centre of hope and terror that is sucking life from her breast. Translate passion into sensible prose and it becomes absurd, because subdued to workaday associations, to that level of common sense and convention where to betray intense feeling is ridiculous and unmannerly. Shall I ask Shakespeare to translate me his love "still climbing trees in the Hesperides"? Shall I ask Marlowe how Helen could "make him immortal with a kiss," or how, in the name of all the Monsieur Jourdains, at once her face could "launch a thousand ships and burn the topless towers of Ilion"? Could Aeschylus, if put upon the stand, defend his making Prometheus cry out,
O divine ether and swift-winged winds,
Ye springs of rivers, and of ocean waves
The innumerable smile, all mother Earth,
And Helios' all-beholding round, I call:
Behold what I, a god, from gods endure!
Or could Lear justify his
I tax not you, you elements, with unkindness;
I never gave you kingdoms, call'd you children!
No; precisely what makes the charm of poetry is what we cannot explain any more than we can describe a perfume. There is a little quatrain of Gongora's quoted by Calderon in his "Alcalde of Zalamea" which has an inexplicable charm for me:
Las flores del romero,
Niña Isabel,
Hoy son flores azules,
Y mañana serán miel.
If I translate it, 't is nonsense, yet I understand it perfectly, and it will, I dare say, outlive much wiser things in my memory. It is the very function of poetry to free us from that witch's circle of common sense which holds us fast in its narrow enchantment. In this disenthralment, language and verse have their share, and we may say that language also is capable of a certain idealization. Here is a passage from the XXXth song of Drayton's "Poly-Olbion":
Which Copland scarce had spoke, but quickly every Hill
Upon her verge that stands, the neighbouring valleys fill;
Helvillon from his height, it through the mountains threw,
From whom as soon again, the sound Dunbalrase drew,
From whose stone-trophied head, it on to Wendrosse went,
Which tow'rds the sea again, resounded it to Dent,
That Broadwater therewith within her banks astound,
In sailing to the sea, told it in Egremound.
This gave a hint to Wordsworth, who, in one of his "Poems on the Naming of Places," thus prolongs the echo of it: