early australian voyages-第13章
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ns of Europe； the southern continent is a chimera； a thing in the clouds； or at least a country about which there are a thousand doubts and suspicions； so that to talk of discovering or settling it must be regarded as an idle and empty project： but； with respect to them； it is a thing perfectly well known； its extent； its boundaries； its situation； the genius of its several nations； and the commodities of which they are possessed； are absolutely within their cognisance； so that they are at liberty to take such measures as appear to them best； for securing the eventual possession of this country； whenever they think fit。 This account explains at once all the mysteries which the best writers upon this subject have found in the Dutch proceedings。 It shows why they have been at so much pains to obtain a clear and distinct survey of these distant countries； why they have hitherto forborne settling； and why they take so much pains to prevent other nations from coming at a distinct knowledge of them： and I may add to this another particular； which is that it accounts for their permitting the natives of Amboyna； who are their subjects； to carry on a trade to New Guinea； and the adjacent countries； since； by this very method； it is apparent that they gain daily fresh intelligence as to the product and commodities of those countries。 Having thus explained the consequence of Captain Tasman's voyage； and thereby fully justified my giving it a place in this part of my work； I am now at liberty to pursue the reflections with which I promised to close this section； and the history of circumnavigators； and in doing which； I shall endeavour to make the reader sensible of the advantages that arise from publishing these voyages in their proper order； so as to show what is； and what is yet to be discovered of the globe on which we live。
CHAPTER XXI： REMARKS UPON THE VOYAGE。
In speaking of the consequences of Captain Tasman's voyage； it has been very amply shown that this part of Terra Australis； or southern country； has been fully and certainly discovered。 To prevent； however； the reader's making any mistake； I will take this opportunity of laying before him some remarks on the whole southern hemisphere； which will enable him immediately to comprehend all that I have afterwards to say on this subject。
If we suppose the south pole to be the centre of a chart of which the equinoctial is the circumference； we shall then discern four quarters； of the contents of which； if we could give a full account； this part of the world would be perfectly discovered。 To begin then with the first of these； that is； from the first meridian； placed in the island of Fero。 Within this division； that is to say； from the first to the nineteenth degree of longitude； there lies the great continent of Africa； the most southern point of which is the Cape of Good Hope； lying in the latitude of 34 degrees 15 minutes south。 Between that and the pole； several small but very inconsiderable islands have been discovered； affording us only this degree of certainty； that to the latitude of 50 degrees there is no land to be found of any consequence； there was； indeed； a voyage made by Mr。 Bovet in the year 1738； on purpose to discover whether there were any lands to the south in that quarter or not。 This gentleman sailed from Port l'Orient July the 18th； 1738； and on the 1st of January； 1739； discovered a country； the coasts of which were covered with ice； in the latitude of 54 degrees south； and in the longitude of 28 degrees 30 minutes； the variation of the compass being there 6 degrees 45 minutes； to the west。
In the next quarter； that is to say； from 90 degrees longitude to 180 degrees； lie the countries of which we have been speaking； or that large southern island； extending from the equinoctial to the latitude of 43 degrees 10 minutes； and the longitude of 167 degrees 55 minutes； which is the extremity of Van Diemen's Land
In the third quarter； that is； from the longitude of 150 degrees to 170 degrees； there is very little discovered with any certainty。 Captain Tasman； indeed； visited the coast of New Zealand； in the latitude of 42 degrees 10 minutes south； and in the longitude of 188 degrees 28 minutes； but besides this； and the islands of Amsterdam and Rotterdam； we know very little； and therefore； if there be any doubts about the reality of Terra Australis； it must be with respect to that part of it which lies within this quarter； through which Schovten and Le Maire sailed； but without discovering anything more than a few small islands。
The fourth and last quarter is from 270 degrees of longitude to the first meridian； within which lies the continent of South America； and the island of Terra del Fuego； the most southern promontory of which is supposed to be Cape Horn； which； according to the best of observations； is in the latitude of 56 degrees； beyond which there has been nothing with any degree of certainty discovered on this side。
On the whole； therefore； it appears there are three continents already tolerably discovered which point towards the south pole； and therefore it is very probable there is a fourth； which if there be； it must lie between the country of New Zealand； discovered by Captain Tasman； and that country which was seen by Captain Sharpe and Mr。 Wafer in the South Seas； to which land therefore； and no other； the title of Terra Australis Incognita properly belongs。 Leaving this； therefore； to the industry of future ages to discover； we will now return to that great southern island which Captain Tasman actually surrounded； and the bounds of which are tolerably well known。
In order to give the reader a proper idea of the importance of this country； it will be requisite to say something of the climates in which it is situated。 As it lies from the equinoctial to near the latitude of 44 degrees； the longest day in the most northern parts must be twelve hours； and in the southern about fifteen hours； or somewhat more； so that it extends from the first to the seventh climate； which shows its situation to be the happiest in the world； the country called Van Diemen's Land resembling in all respects the south of France。 As there are in all countries some parts more pleasant than others； so there seems good reason to believe that within two or three degrees of the tropic of Capricorn； which passes through the midst of New Holland； is the most unwholesome and disagreeable part of this country； the reason of which is very plain； for in those parts it must be excessively hot； much more so than under the line itself； since the days and nights are there always equal； whereas within three or four degrees of the tropic of Capricorn； that is to say； in the latitude 27 degrees south； the days are thirteen hours and a half long； and the sun is twice in their zenith； first in the beginning of December； or rather in the latter end of November； and again when it returns back； which occasions a burning heat for about two months； or something more； whereas； either farther to the south or nearer to the line； the climate must be equally wholesome and pleasant。
As to the product and commodities of this country in general； there is the greatest reason in the world to believe that they are extremely rich and valuable； because the richest and finest countries in the known world lie all of them within the same latitude； but to return from conjectures to facts； the country discovered by De Quiros makes a part of this great island； and is the opposite coast to that of Carpentaria。 This country； the discoverer called La Australia del Espiritu Santo； in the latitude of 15 degrees 40 minutes south； and； as he reports； it abounds with gold； silver； pearl； nutmegs； mace； ginger； and sugar…canes； of an extraordinary size。 I do not wonder that formerly the fact might be doubted； but at present I think there is sufficient reason to induce us to believe it； for Captain Dampier describes the country about Cape St。 George and Port Mountague； which are within 9 degrees of the country described by De Quiros。 I say Captain Dampier describes what he saw in the following words： 〃The country hereabouts is mountainous and woody； full of rich valleys and pleasant fres
