The monks spoke gently to him, ministered with kindly and delicate sympathy to his bodily and spiritual needs. His reticence left him and his reserve melted away. Here the object of loving hospitality, he remained finding means and opportunity for profound study. Before he departed he drew from his bosom a part of the precious manuscript of Divina Commedia and trustingly giving it into the hands of the Prior said, "Here, Brother, is a portion of my work which you may not have seen: this remembrance I leave with you: forget me not."
That he himself was not unforgetful of the sympathy of the simple and warm-hearted followers of St. Francis is evident from the fact that he gloried in his membership of the Third Order, wearing about his body the Franciscan cincture for chastity and it is not unlikely that at Ravenna before he finally closed his eyes upon the turmoil of the world full of vicissitudes, he modestly requested that he be buried in the simple habit of the order and be laid to rest in a tomb attached to their monastery. In any event such was his burial.
For our sympathetic understanding of the supremacy of religion in Dante's day, may I again quote Ralph Adams Cram, whose words on the eleventh century are equally applicable to the era of our Florentine and to his country? Dr. Cram writes: "It is hard for us to think back into such an alien spirit and time as this and so understand how with one-tenth of its present population England could support so vast and varied a religious establishment, used as we are to an age where religion is only a detail for many and for most a negligible factor. We are only too familiar with the community that could barely support one parish church, boasting its one-half dozen religious organizations, all together claiming the adherence of only a minority of the population, but in the Middle Ages, religion was not only the most important and pervasive thing, it was a moral obligation on every man, woman and child, and rejection or even indifference was unthinkable. If once we grasp this fact," continues Cram, "we can understand how in the eleventh century, the whole world should cover itself with 'its white robe of churches.'"
The second great fact observable in the times of Dante is that it was an age of inquiry and of efficient craftsmanship. Many of our generation think that Dante's day being so far removed from the age of printing and the spirit of positivism, and being given to the upholding of authority almost as an unexhaustible source of knowledge, was wholly unacquainted with scientific research. Furthermore they declare that education then was almost at its minimum stage. A little study will show that the people of that era were not unacquainted with the scientific spirit and it will also prove that if education did not prevail, in the sense that everybody had an opportunity to read and write—a consummation hardly to be expected—education in the sense of efficiency—education in the etymological sense, i.e. the training of the faculties so that the individual might develop creative self-expression and especially that he might bring out what was best in him, all which meant knowledge highly useful to himself and others—that kind of education was not uncommon.
To give an idea of the scientific inquiry and sharp observation of mind in those days, I might cite Dante as a master exponent of nature study, and adept of science. Passing over his experiment in optics given in Paradiso, given so naturally as to justify the inference that investigation in physics was then not an uncommon mode of gaining knowledge, I call your attention to an observation made by Alexander Von Humboldt, the distinguished scientist, to prove that nothing escaped the eyes of Dante, intent equally upon natural phenomena and the things of the soul. Von Humboldt suggests that the rhetorical figure employed by Dante in his description of the River of Light with its banks of wonderful flowers (Par. XXX, 61) is an application of our poet's knowledge of the phosphorescence of the ocean. If you have ever looked down the side of a steamship at night as it ploughed its way forward, and if you have ever observed in the sea the thousand darting lights just below the water line your enjoyable experience will enable you to appreciate the beauty of this passage. I now quote:
"I saw a glory like a stream flow by
In brightness rushing and on either side
Were banks that with spring's wondrous hues might vie
And from that river living sparks did soar
And sank on all sides in the flow'rets bloom
Like precious rubies set in golden ore
Then as if drunk with all the rich perfume
Back to the wondrous torrent did they roll
And as one sank another filled its room."
Commenting on this passage, Von Humboldt says "It would seem as if this picture had its origin in the poet's recollection of that peculiar and rare phosphorescent condition of the ocean in which luminous points appear to rise from the breaking waves and, spreading themselves over the surface of the waters, convert the liquid plain into a moving sea of stars." This mention of a sea brings to mind the striking fact that Dean Church has pointed out, viz., when Dante speaks of the Mediterranean, he speaks not as a historian or an observer of its storms or its smiles but as a geologist. The Mediterranean is to him: "The greatest valley in which water stretcheth." (Par. IX, 82.)
So also when he speaks of light he regards it not merely in its beautiful appearances but in its natural laws (Purg. XV). And when Dante comes to describe the exact color, say of an apple blossom, his splendid and unequalled power as a scientific observer of Nature and a poet is most evident. Ruskin (Mod. Painters III, 226) commenting on the passage: flowers of a color "less than that of roses but more than that of violets" (Purg. XXXII, 58) makes this interesting remark: "It certainly would not be possible in words, to come nearer to the definition of the exact hue which Dante meant—that of the apple blossom. Had he employed any simpler color phrase, as 'pale pink' or 'violet pink' or any other such combined expression, he still could not have completely got at the delicacy of the hue; he might, perhaps, have indicated its kind, but not its tenderness; but by taking the rose-leaf as the type of the delicate red, and then enfeebling this with the violet gray he gets, as closely as language can carry him to the complete rendering of the vision although it is evidently felt by him to be in its perfect beauty ineffable."
These examples of Dante's interest in scientific observation prove his fitness to be considered a representative of his age in its love for science. Instead, however, of proposing Dante as a typical example of the experimental inquiry of his age—you may say that he is sui generis—I shall call forth other witnesses.
First let Albertus Magnus speak. He was distinguished as a theologian and philosopher and was also renowned as a scientist. In his tenth book after describing all the trees, plants and herbs then known, he says: "All that is here set down is the result of our own observation or has been borrowed from others whom we have known to have written what their personal experience has confirmed, for in these matters, experience alone can give certainty (experimentum solum certificat in talibus)."