قراءة كتاب A Voyage to Terra Australis — Volume 1 Undertaken for the purpose of completing the discovery of that vast country, and prosecuted in the years 1801, 1802 and 1803, in His Majesty's ship the Investigator, and subsequently in the armed vessel Porpoise a
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A Voyage to Terra Australis — Volume 1 Undertaken for the purpose of completing the discovery of that vast country, and prosecuted in the years 1801, 1802 and 1803, in His Majesty's ship the Investigator, and subsequently in the armed vessel Porpoise a
latitude; following the coast further, as it may run, west or southward."
[* The Great Inlet or Cove, where the passage was to be sought, is the north-west part of Torres' Strait. It is evident, that a suspicion was entertained, in 1644, of such a strait; but that the Dutch were ignorant of its having been passed. The "high islands" are those which lie in latitude 10°, on the west side of the strait. Speult's River appears to be the opening betwixt the Prince of Wales' Islands and Cape York; through which captain Cook afterwards passed, and named it Endeavour's Strait. This Speult's River cannot, I conceive, be the same with what was before mentioned under the name of THE SPULT.]
"But it is to be feared you will meet, in these parts, with the south-east trade winds; from which it will be difficult to keep the coast on board, if stretching to the south-east; but, notwithstanding this, endeavour by all means to proceed; that we may be sure whether this land is divided from the Great Known SOUTH CONTINENT, or not."
The Dutch had, by this time, acquired some knowledge of a part of the south coast of Terra Australis; of the west coast; and of a part of the north-west; and these are the lands meant by "the Great Known South Continent." Arnhem's, and the northern Van Diemen's Lands, on the North Coast, are not included in the expression; for Tasman was directed "from De Witt's Land (on the North-west Coast,) to run across, very near eastward, to complete the discovery of Arnhem's and Van Diemen's Lands; and to ascertain perfectly, whether these lands are not one and the same island."
It is a great obstacle to tracing correctly the progress of early discovery in Terra Australis, that no account of this voyage of Tasman has ever been published; nor is any such known to exist. But it seems to have been the general opinion, that he sailed round the Gulph of Carpentaria; and then westward, along Arnhem's and the northern Van Diemen's Lands; and the form of these coasts in Thevenot's chart of 1663, and in those of most succeeding geographers, even up to the end of the eighteenth century, is supposed to have resulted from this voyage. The opinion is strengthened by finding the names of Tasman, and of the governor-general and two of the council, who signed his instructions, applied to places at the head of the Gulph; as is also that of Maria, the daughter of the governor, to whom our navigator is said to have been attached. In the notes, also, of Burgomaster Witsen, concerning the inhabitants of NOVA GUINEA and HOLLANDIA NOVA, as extracted by Mr. Dalrymple; Tasman is mentioned amongst those, from whom his information was drawn.
THREE DUTCH VESSELS. 1705.
The President De Brosses* gives, from the miscellaneous tracts of Nicolas Struyck, printed at Amsterdam, 1753, the following account of another, and last voyage of the Dutch, for the discovery of the North Coast.
[* Hist. des Nav. aux Terres Aust. Tome I. page 439.]
"March 1, 1705, three Dutch vessels were sent from Timor, with order to explore the north coast of New Holland, better than it had before been done. They carefully examined the coasts, sand banks, and reefs. In their route to it, they did not meet with any land, but only some rocks above water, in 11° 52' south latitude:" (probably the south part of the great Sahul Bank; which, according to captain Peter Heywood, who saw it in 180l, lies in 11° 40'.) "They saw the west coast of New Holland 4° to the eastward of the east point of Timor. From thence they continued their route towards the north; and passed a point, off which lies a bank of sand above water, in length more than five German miles of fifteen to a degree. After which, they made sail to the east, along the coast of New Holland; observing every thing with care, until they came to a gulph, the head of which they did not quite reach. I (Struyck) have seen a chart made of these parts."
What is here called the West, must have been the North-west Coast; which the vessels appear to have made somewhat to the south of the western Cape Van Diemen. The point which they passed, was probably this same Cape itself; and in a chart, published by Mr. Dalrymple, Aug. 27, 1783, from a Dutch manuscript (possibly a copy of that which Struyck had seen), a shoal, of thirty geographic miles in length, is marked as running off, from it; but incorrectly, according to Mr. Mc. Cluer. The gulph here mentioned, was probably a deep bay in Arnhem's Land; for had it been the Gulph of Carpentaria, some particular mention of the great change in the direction of the coast, would, doubtless, have been made.
From this imperfect account of the voyage of these three vessels, very little satisfactory information is obtained; and this, with some few exceptions, is the case with all the accounts of the early Dutch discoveries; and has usually been attributed to the monopolizing spirit of their East-India Company, which induced it to keep secret, or to destroy, the journals.
COOK. 1770.
The north coast of Terra Australis does not appear to have been seen by any succeeding navigator, until the year 1770; when our celebrated captain JAMES COOK passed through Endeavour's Strait, between Cape York and the Prince of Wales' Islands; and besides clearing up the doubt which, till then, existed, of the actual separation of Terra Australis from New Guinea, his more accurate observations enabled geographers to assign something like a true place to the former discoveries of the Dutch, in these parts. Captain Cook did not land upon the main; but, at Possession Island, he saw ten natives: "Nine of them were armed with such lances as we had been accustomed to see, and the tenth had a bow, and a bundle of arrows, which we had never seen in the possession of the natives of this country before."*
[* Hawkesworth's Voyages, Vol. III. page 211.]
Mc. CLUER. 1791.
At the end of the year 1791, lieutenant JOHN Mc. CLUER of the Bombay marine, in returning from the examination of the west side of New Guinea, made the Land of Arnhem, in longitude 135¼°, east of Greenwich. He then sailed westward, along the shore, to 129° 55'; when the coast was found to take a southern direction. The point of turning is placed in 11° 15' south latitude; and is, doubtless, the Cape Van Diemen of the old charts, and the west extremity of the north coast of Terra Australis.