It was reserved for modern discoveries in chemistry to prove that air was not only necessary for a medium to the existence of the flame, which indeed the air-pump had already shown; but also as a constituent part of the inflammation, and without which a body, otherwise very inflammable in all its parts, cannot, however, burn but in its superficies, which alone is in contact with the ambient air.
NATURAL PRODUCTIONS RESEMBLING ARTIFICIAL COMPOSITIONS.
Some stones are preserved by the curious, for representing distinctly figures traced by nature alone, and without the aid of art.
Pliny mentions an agate, in which appeared, formed by the hand of nature, Apollo amidst the Nine Muses holding a harp. At Venice another may be seen, in which is naturally formed the perfect figure of a man. At Pisa, in the church of St. John, there is a similar natural production, which represents an old hermit in a desert, seated by the side of a stream, and who holds in his hands a small bell, as St. Anthony is commonly painted. In the temple of St. Sophia, at Constantinople, there was formerly on a white marble the image of St. John the Baptist covered with the skin of a camel; with this only imperfection, that nature had given but one leg. At Ravenna, in the church of St. Vital, a cordelier is seen on a dusky stone. They found in Italy a marble, in which a crucifix was so elaborately finished, that there appeared the nails, the drops of blood, and the wounds, as perfectly as the most excellent painter could have performed. At Sneilberg, in Germany, they found in a mine a certain rough metal, on which was seen the figure of a man, who carried a child on his back. In Provence they found in a mine a quantity of natural figures of birds, trees, rats, and serpents; and in some places of the western parts of Tartary, are seen on divers rocks the figures of camels, horses, and sheep. Pancirollus, in his Lost Antiquities, attests, that in a church at Rome, a marble perfectly represented a priest celebrating mass, and raising the host. Paul III. conceiving that art had been used, scraped the marble to discover whether any painting had been employed: but nothing of the kind was discovered. "I have seen," writes a friend, "many of these curiosities. They are always helped out by art. In my father's house was a gray marble chimney-piece, which abounded in portraits, landscapes, &c., the greatest part of which was made by myself." I have myself seen a large collection, many certainly untouched by art. One stone appears like a perfect cameo of a Minerva's head; another shows an old man's head, beautiful as if the hand of Raffaelle had designed it. Both these stones are transparent. Some exhibit portraits.
There is preserved in the British Museum a black stone, on which nature has sketched a resemblance of the portrait of Chaucer.72 Stones of this kind, possessing a sufficient degree of resemblance, are rare; but art appears not to have been used. Even in plants, we find this sort of resemblance. There is a species of the orchis, where Nature has formed a bee, apparently feeding in the breast of the flower, with so much exactness, that it is impossible at a very small distance to distinguish the imposition. Hence the plant derives its name, and is called the Bee-Flower. Langhorne elegantly notices its appearance:—
See on that flow'ret's velvet breast,
How close the busy vagrant lies!
His thin-wrought plume, his downy breast,
The ambrosial gold that swells his thighs.
Perhaps his fragrant load may bind
His limbs;—we'll set the captive free—
I sought the LIVING BEE to find,
And found the PICTURE of a BEE.
The late Mr. Jackson, of Exeter, wrote to me on this subject: "This orchis is common near our sea-coasts; but instead of being exactly like a BEE, it is not like it at all. It has a general resemblance to a fly, and by the help of imagination may be supposed to be a fly pitched upon the flower. The mandrake very frequently has a forked root, which may be fancied to resemble thighs and legs. I have seen it helped out with nails on the toes."
An ingenious botanist, after reading this article, was so kind as to send me specimens of the fly orchis, ophrys muscifera, and of the bee orchis, ophrys apifera. Their resemblance to these insects when in full flower is the most perfect conceivable: they are distinct plants. The poetical eye of Langhorne was equally correct and fanciful; and that too of Jackson, who differed so positively. Many controversies have been carried on, from a want of a little more knowledge; like that of the BEE orchis and the FLY orchis, both parties prove to be right.
Another curious specimen of the playful operations of nature is the mandrake; a plant, indeed, when it is bare of leaves, perfectly resembling that of the human form. The ginseng tree is noticed for the same appearance. This object the same poet has noticed:—
Mark how that rooted mandrake wears
His human feet, his human hands;
Oft, as his shapely form he rears,
Aghast the frighted ploughman stands.
He closes this beautiful fable with the following stanza not inapposite to the curious subject of this article:
Helvetia's rocks, Sabrina's waves,
Still many a shining pebble bear:
Where nature's studious hand engraves
The PERFECT FORM, and leaves it there.
THE POETICAL GARLAND OF JULIA.
Huet has given a charming description of a present made by a lover to his mistress; a gift which romance has seldom equalled for its gallantry, ingenuity, and novelty. It was called the garland of Julia. To understand the nature of this gift, it will be necessary to give the history of the parties.
The beautiful Julia d'Angennes was in the flower of her youth and fame, when the celebrated Gustavus, king of Sweden, was making war in Germany with the most splendid success. Julia expressed her warm admiration of this hero. She had his portrait placed on her toilet, and took pleasure in declaring that she would have no other lover than Gustavus. The Duke de Montausier was, however, her avowed and ardent admirer. A short time after the death of Gustavus, he sent her, as a new-year's gift, the POETICAL GARLAND of which the following is a description.
The most beautiful flowers were painted in miniature by an eminent artist, one Robert, on pieces of vellum, all of equal dimensions. Under every flower a space was left open for a madrigal on the subject of the flower there painted. The duke solicited the wits of the time to assist in the composition of these little poems, reserving a considerable number for the effusions of his own amorous muse. Under every flower he had its madrigal written by N. Du Jarry, celebrated for his beautiful caligraphy. A decorated frontispiece offered a splendid garland composed of all these twenty-nine flowers; and on turning the page a cupid is painted to the life. These were magnificently bound, and enclosed in a bag of rich Spanish leather. When Julia awoke on new-year's day, she found this lover's gift lying on her toilet; it was one quite to her taste, and successful to the donor's hopes.
Of this Poetical Garland, thus formed by the hands of Wit and Love, Huet says, "As I had long heard of it, I frequently expressed a wish to see it: at length the Duchess of Usez gratified me with the sight. She locked me in her cabinet one afternoon with this garland: she then went to the queen, and at the close of the evening liberated me. I never passed a more agreeable afternoon."
One of the prettiest inscriptions of these flowers is the following, composed for
THE VIOLET.
Modeste en ma couleur, modeste en mon séjour,
Franche d'ambition, je me cache sous