Yet this spirit, with which our later poetry is almost everywhere touched, "this mysterious analogy between human emotions and the phenomena of the world without us," as von Humboldt expresses it, in its present comprehensiveness is new to literature. To feel for mountains, forests, or the ocean, with mingled awe, love, and ecstasy, seems so natural to us, that we can hardly realize that Gray was striking a novel and significant chord when he wrote at the Grande Chartreuse, "One of the most solemn, the most romantic, and the most astonishing scenes.... Not a precipice, not a torrent, not a cliff, but is pregnant with religion and poetry."

In Petrarch's letter we observe the deficiency in absorbing enthusiasm for the grander forms of nature, as well as his sense of the isolation of such sentiment from true spiritual life. Yet this letter is the most significant indication which we possess from the middle ages of a capacity for enjoying the sublimity of heights. In Præterita, Ruskin, while describing his eagerness at the first sight of the Alps, as a boy, has written two or three sentences that we may employ to illustrate the contrast between Petrarch and his predecessors:

"Till Rousseau's time there had been no 'sentimental' love of nature ... St. Bernard of La Fontaine, looking out to Mont Blanc with his child's eyes, sees above Mont Blanc the Madonna; St. Bernard of Talloires, not the Lake of Annecy, but the dead between Martigny and Aosta. But for me, the Alps and their people were alike beautiful in their snow, and their humanity; and I wanted, neither for them nor myself, sight of any thrones in heaven but the rocks, or of any spirits in heaven but the clouds."

Others, beside the Bernards, men from whose culture and intelligence we should expect fine appreciation, felt nothing august or inspiring in the material world. So far as we have any record, the fourteenth-century laureate was the first of the moderns to climb a mountain for the æsthetic pleasure of the view. Burckhardt's suggestion that this honor belongs to Dante, on the strength of a passage in the fourth canto of the Purgatory, is surely not tenable; for the top of Bismantova possessed a citadel in Dante's time to which business may easily have called him. All through the middle ages, the lofty elevations between central Europe and Italy were constantly being crossed. The most cultivated men were going back and forth as couriers on business of the Church, and the political relations, especially between Italy and Germany, kept up a continual stream of travel. Yet one recalls no lines in any mediæval poem that describe or express sensations of the least interest concerning the sights that have bowed the strongest souls of our era, that have been felt by thousands, and put into words by so many poets.

There is, indeed, in the beginning of a passage from a famous scholar, John of Salisbury, an apparent exception to this strange indifference; but a few clauses correct the hasty judgment. Writing from Lombardy, he explained why he could not send a letter from the Great St. Bernard: "I have been on the mount of Jove: on the one hand looking up to the heaven of the mountains; on the other, shuddering at the hell of the valleys; feeling myself so much nearer to heaven that I was more sure that my prayer would be heard." Yet this was due to no rapture of soul, for—"Lord, I said, restore me to my brethren, that they come not into this place of torment." He goes on to specify the perils of ice, precipice, and cold, and nothing disturbs him so much as that his ink was frozen. But there is not a suggestion of anything worth looking at. Even Cæsar, as von Humboldt reminds us, composed a rhetorical treatise while crossing the Alps. But the poet of Vaucluse did climb a mountain for the love of the view, and the very fact that his æsthetic attention was distracted by ethical introspection is an indication of that serious sensibility which was destined to become such an essential element in our feeling for nature; what for every Wordsworthian is summed up in the second mood of Tintern Abbey.

This incapacity for appreciating mountainous sublimity involved a blindness to the rugged and picturesque on smaller scales. In minor chords, and in combinations of tone superficially discordant, we have learned to recognize some of nature's richest harmonies; this is one of our marks of development. Closely linked, too, with this first of modern passions for nature, indeed unified with it by the qualities of strength and massiveness, is our feeling for the ocean and great woods.

"There is a pleasure in the pathless woods,
There is a rapture on the lonely shore:
There is society where none intrudes,
By the deep sea, and music in its roar."

Even deeper than the idea of companionship here is the mystical sense of absorption into that physical world which seems the very dwelling-place of the infinite soul, which finds one of its most remarkable manifestations in an intense and almost defiant sensation of human transitoriness and unimportance, and which is frequently blended with very exultation in the reflection that presently we ourselves shall be unified forever with the unconscious life that stretches out before us:

"Rolled round in earth's diurnal course
With rocks, and stones, and trees."