Читать книгу The Mirror of Literature, Amusement, and Instruction. Volume 10, No. 282, November 10, 1827 - Various - Страница 2
Architectural Illustrations
THE ISLE OF SHEPPEY
Оглавление(To the Editor of the Mirror.)
SIR,—Under the Arcana of Science, in your last Number, I observed an account of the inroads made by the sea on the Isle of Sheppey, together with the exhumation there of numerous animal and vegetable remains. As an additional fact I inform you, that, at about three hundred feet below the surface of the sand-bank, (of which the island is composed,) there is a vast prostrate antediluvian forest, masses of which are being continually developed by the influence of marine agency, and exhibit highly singular appearances. When the workmen were employed some years back in sinking a well to supply the garrison with water, the aid of gunpowder was required to blast the fossil timber, it having attained, by elementary action and the repose of ages, the hard compactness of rock or granite stone. Aquatic productions also appear to observation in their natural shape and proportion, with the advantage of high preservation, to facilitate the study of the inquiring philosopher. I have seen entire lobsters, eels, crabs, &c. all transformed into perfect lapidifications. Many of these interesting bodies have been selected, and at the present time tend to enrich the elaborate collections of the Museum of London and the Institute of France. During the winter of 1825, in examining a piece of petrified wood, which I had picked up on the shore, we discovered a very minute aperture, barely the size of a pin-hole, and on breaking the substance by means of a large hammer, to our surprise and regret we crushed a small reptile that was concealed inside, and which, in consequence, we were unfortunately prevented from restoring to its original shape. The body was of a circular shape and iron coloured; but from the blood which slightly moistened the face of the instrument, we were satisfied it must have been animated. I showed the fragments of both to a gentleman in the island, who, like myself, lamented the accident, as it had, in all likelihood, deprived science of forming some valuable (perhaps) deductions on this incarcerated, or (if I may be allowed the expression) compound phenomenon. I have merely related the above incident in order to show the possibility of there being other creatures accessible to discovery under similar circumstances, and in their nature, perhaps homogeneous. I left the island next day, and therefore had no further opportunities of confirming such an opinion; but the place itself abounds with substances which would authorize such conjectures.
D. A. P.1
1
We thank our correspondent for the above communication on one of the most interesting phenomena of British geology; for, as we hinted in our last, the pleasantest hours of our sojourn at Margate, about three years since, were passed in the watchmaker's museum, nearly opposite the Marine Library, which collection contains many Sheppey fossils, especially a prawn, said to be the only one in England. We remember the proprietor to have been a self-educated man: he had been to the museum at Paris twice or thrice, and spoke in high terms of the courteous reception he met with from M Cuvier; and we are happy to corroborate his representations. With respect to the reptile, or, as we should say, insect, alluded to in the preceding letter, we suppose it to have been a vermicular insect, similar to those inhabiting the cells of corallines, of whose tiny labours, in the formation of coral islands, we quoted a spirited poetical description in No. 279 of the MIRROR. Corallines much resemble fossil or petrified wood; and we recollect to have received from the landlady of an inn at Portsmouth a small branch of fossil wood, which she asserted to be coral, and that upon the authority of scores of her visiters; but the fibres, &c. of the wood were too evident to admit of a dispute.
