One point, however, should be observed in any inquiry into the reasons for the inadequateness of these ages' feeling for nature; that many latent sympathies may never have found a voice. Many through the centuries before our later ease of publication, may have felt the modern sensations, without ever thinking of putting them into words. In any new movement, of art as of practice, a great leader of expression is needed. Men are sheep to their leaders in various admirations, and many genuine æsthetic tastes are acquired, through stages of more or less unconscious imitation. Browning puts this in an acute sentence where Fra Lippo Lippi explains his usefulness as a painter:
" . . . We're made so that we love,
First when we see them painted, things we have passed
Perhaps a hundred times, nor cared to see."
There were few new departures, there was little originality, in the methods of mediæval literature. Descriptions of the physical world as a field of power and sublimity would have fallen dead on the ears of a public who had never dreamed that storm and cliffs were beautiful. What if Wordsworth had tried to support himself and win fame by singing at castles? Nor is it easy, though the taste has been established, to describe a sunset, or the sublimity of the Alps. We say to each other "How beautiful!" "How grand!" seldom more. Rare imagination and the tact of genius are necessary to tell what we really need to show. The sense of physical sublimity is complex. Its distinctive element is moral or spiritual emotion. For a full delineation it requires a more subtle, verbal repertory than those popular poets usually possessed. Yet these modifications no longer apply when we come to Dante, and superior as his interpretations are to his predecessors' we miss even in him, as we miss in the great poets for four hundred years afterwards, appreciation of the material world's sublimity.
Macaulay and others have said that it was not until man had become the master of nature that he learned to love its stern and violent aspects. But thunder storms, for example, are as dangerous now as they ever were, at least to a traveller. Still, Byron wrote of them with raptures amid the Pindus mountains as his predecessors did not.
Winter was scarcely colder or bleaker for mediæval poets than for Scottish peasants a century ago, yet Burns would sing as they could not:
"E'en winter bleak has charms for me,
When winds rave through the naked tree."
Others have accounted for this change by the era of science, with its close scrutiny of the world, and its enthusiasm for physical knowledge. But the scientist masters the world as a reality where the poet sees it as a symbol. The two modern tendencies may be the result of a common cause—that recognition of complexity, and disposition to observe, which is a main fact in man's expansion.
A better explanation may be found, I believe, in modern refinement and ethical sensitiveness.
Side by side with the new appreciation of nature may be observed a steady growth in sensibility. Our modern moods of inward contemplation—we are famous for them—our modern zeal for humanity down to its lowest grades; nay, even our tenderness for the brutes, have been distinguishing marks of the poet guides under whom we have learned to appreciate our new physical symbolisms of human emotion. Modern melancholy, as well, a melancholy more subtle and thoughtful, more poetical too, than that of mediævalism, has touched men with its pensive fascination. Philosophical pantheism such as Wordsworth's or Tennyson's, feels deity in nature; the new Christianity incarnates divinity in universal man. Man is more than he used to be, his moods are deeper, his thought freer. He seeks more ardently than of old, because with less constraint, the mystery in whom he lives and moves and has his being. He no longer quails before the majesty and awe of its forever elusive presence. For he knows that though he cannot find it, it enfolds him with love and beauty, it cries back to his passion and pain in winter and storm; from the solemn mountains it reminds him of himself, an unconquerable partner of its own eternity.