A Voyage to Terra Australis. Matthew Flinders

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Название A Voyage to Terra Australis
Автор произведения Matthew Flinders
Жанр Документальная литература
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isbn 4064066498504



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far as N. 37° W., from the sloop's deck, and from the mast head of the Nautilus, the land was distinguished, or thought to be so, as far as N. 60° W. These bearings, but particularly the last, seemed to show a strong current to the westward, for neither Mr. Bass nor myself could believe, that the hills at the back of the Long Beach were sufficiently elevated to be seen beyond fifteen leagues; I therefore took four sets of distances, of stars east and west of the moon, which placed us, an hour and a half after sunset, in longitude 149° 13' east, agreeing nearly with the dead reckoning. The land, if it really were such, was consequently twenty-five or more leagues off; and if the bearing of N. 60° W. were not a mistake, it must have been thirty leagues distant in that direction. This supposed land was visible all the afternoon; but it might possibly have been the dense clouds hanging over the hills at the back of the Long Beach, and not the land itself.

      Our course to the south-westward was continued all night; but the wind having veered to W. S. W. at daybreak of the 16th, the sloop was then put on the northern tack. No land was visible in any direction; nor was there any at noon, when the observed latitude was 38° 42'. The wind veered round by the south until it fixed itself at east; and when the day broke, on the 17th, the signal was made to the Nautilus, and we bore away S.W. by W. until noon. The latitude was then 39° 11' south, and we judged ourselves to be nearly in the meridian of the Sisters; the weather was tolerably fine, and had been so all the morning, yet no land was any where to be seen; and I therefore concluded, that none could lie in or near the meridian of these islands, and be in the latitude of 39°.

      The course steered at noon was west; but in half an hour it was altered for high irregular land which came in sight to the south-westward, and proved to be the largest of the two clusters which I had discovered when in the Francis, and named Kent's Groups. We sounded in 30 fathoms, but lost the lead, the sole deep-sea line with which we had been furnished, proving to be totally rotten. After running twenty miles, assisted by a flood tide, we came up with the group at four o'clock, and steered through the channel by which the principal islands are separated. It is about three miles long, and a full mile in width; is free from danger, and so deep, that our hand line could not reach the bottom. There are two sandy coves on the east, and one on the west side of the channel, where small vessels might find shelter, if there were any inducement to visit these steep, barren, granitic masses of rock. Above the cliffs we could occasionally perceive a brown-looking vegetation of brush wood, and here and there a few starved gum trees; but there was neither bird nor quadruped to enliven the dreary scene.* The principal island of the small, western group, opened at S. 68° W., on clearing the channel; and we then hauled the wind to the southward, for Furneaux's Islands, that the Nautilus might no longer be detained from her sealing business.

      [* Kent's large group is not, however, so barren and deserted as appearances bespoke. It has since been ascertained that, in the central parts of the larger islands, there are vallies in which trees of a fair growth make part of a tolerably vigorous vegetation, and where kangaroos of a small kind were rather numerous; some seals, also, were found upon the rocks, and fresh water was not difficult to be procured in certain seasons.]

      The wind blew fresh from the eastward all night, with hazy weather. At daylight, Oct. 18, a large piece of hilly land bore N. 48° to 64° E., four leagues; and soon afterward, Mount Chappell, a smooth round hill which had been seen from Preservation Island, was set at S. 78° E., distant seven or eight leagues, and was as conspicuous on this side as when seen from the eastward. Our latitude at noon was 40° 22', and Mount Chappell bore N. 71° E. seven or eight miles, which would place it to the north of its position before determined. Between us and the mount were two small, low islands, and to the northward the hilly land first seen was visible under the sun.

      Finding the wind hang obstinately in the eastern quarter, we had tacked to the north in order to keep under the lee of the islands. This course brought us, in the evening, within two miles of the hilly northern land, the same which had been discovered in the Francis, and of whose connection with the great island of Furneaux I was doubtful; nor could it yet be determined. The shores of the south-western part are rocky; and the land rises, by a steep ascent, to hills of an elevation equal to that of Mount Chappell. These hills are slightly covered with grass and small brush wood, but the general appearance was that of great sterility.

      About four miles to the south of this land we had passed a rocky islet, and observed a circular reef which seemed to connect the two together. The stormy appearance of the night induced me to stretch in, under this reef; and finding there was shelter from the east winds, we came to an anchor in 5 fathoms, coarse sand: the Nautilus followed; but not liking the place, captain Bishop preferred keeping the sea. On sounding round the sloop, I found the bottom every where foul, and that there were no means of escape in case of a shift of wind; therefore, after killing a few seals upon the granitic rocks, we weighed the anchor, ran two leagues to the southward, and then hauled the wind under storm sails for the night.

      Oct. 19, the wind was at north-east; and we bore away to pass between Mount Chappell and the low islands lying to the westward. The passage is about two miles wide, and the water much discoloured; but 10 fathoms of line did not reach the bottom. A similar appearance in the water had been observed several leagues to the westward of the low islands, where there was 23 to 25 fathoms, on a bottom of sand and broken shells.

      This small group, to which the name of Chappell Isles is affixed in the chart, consists of three, or perhaps four islands, for the mount seemed to stand detached from the land on the east side of the passage. The basis of the whole is probably of granite, and they seemed nothing superior in fertility to the worst of Furneaux's Islands; but in a distant view, a slight covering of small herbage upon their sloping, even surfaces, gave them a prepossessing appearance. Mount Chappell is five or six hundred feet above the water, a very conspicuous object until, by the clearing away of the haze the high mountains of the great island behind it became visible: their white, towering peaks, bathed in the late showers, reflected the gleaming sunshine with great splendour, and presented a spectacle so magnificent, that the circular, gently sloping Mount Chappell no longer attracted attention.

      We joined the Nautilus off the south side of the islands and, after passing several rocks in our course eastward, anchored at the east end of Preservation Island about noon. Mr Hamilton had left his house standing, with some fowls and pigeons in it, when we had quitted the island nine months before. The house remained in nearly the same state but its tenants were not to be found, having probably fallen a prey to the hawks.

      Oct 20, the wind was at north-west, and blew a gale, accompanied with rain, which continued for several days. This weather very much impeded our progress with the Nautilus in Armstrong's Channel, but Captain Bishop at length moored in Kent's Bay, the most secure place to be found within reach of the sealing points. The greater part of Kent's Bay is occupied by shoals; but along the shore of Sloping Point there is a deep channel running northward, which leads into the western head of the bay; and there, behind a reef of dry rocks, several ships may lie in 4 or 5 fathoms, sheltered from all winds. The Nautilus's tents were pitched upon the borders of a run of fresh water, about one mile north of the anchorage; and a garden, which Captain Bishop made there, produced some tolerable vegetables.

      We had no prospect of advancing along the north coast of Van Diemen's Land whilst the strong western winds continued to blow; and therefore, whilst Mr Bass explored some of the islands, I occupied myself in sounding different parts of Armstrong's Channel, and in making some other additions to my former survey. At length, on Oct. 31., the gale moderated to a light breeze, and we stretched over, with the flood tide, towards the Swan Isles. At noon, our situation was as under.

      ° '

      Latitude observed, 40 39 S.

      Peak of Cape Barren, N. 16 E.

      Van Diemens Land, eastern extr. about S. by E.

      Largest Swan Isle, the centre, S. 53 W.

      Soon after three o'clock, we anchored in a small sandy bay, at the south-east end of the largest Swan Isle, in 4 fathoms; being well sheltered from north and western winds, but entirely open to any that might arise from the opposite quarters. The furthest extreme of the opposite coast then bore S. 36° E. three leagues; but the nearest part, in the direction of S. by W., was little more than three miles distant.