[31] See Gmelin, pages 369, 374.
The voyage of Deshneff, if its truth be admitted, proves undoubtedly the possibility of passing round the N.E. point of Asia; but when the reader reflects that near a century and a half has elapsed since the time of that navigator, during which, in an age of great curiosity and enterprize, no man has yet been able to follow him, he will not entertain very sanguine expectations of the public advantages that can be derived from it. But let us even suppose, that in some singularly favourable season a ship has found a clear passage round the coast of Siberia, and is safely arrived at the mouth of the Lena, still there remains the Cape of Taimura, stretching to the 78° of latitude, which the good fortune of no single voyager has hitherto doubled.
It is, however, contended, that there are strong reasons for believing that the sea is more free from ice the nearer we approach to the Pole; and that all the ice we saw in the lower latitudes was formed in the great rivers of Siberia and America, the breaking up of which had filled the intermediate sea. But even if that supposition be true, it is equally so, that there can be no access to those open seas, unless this great mass of ice is so far dissolved in the summer as to admit of a ship's getting through it. If this be the fact, we have taken a wrong time of the year for attempting to find this passage, which should have been explored in April and May, before the rivers were broken up. But how many reasons may be given against such a supposition? Our experience at Saint Peter and Saint Paul enabled us to judge what might be expected farther north; and upon that ground we had reason to doubt whether the continents might not in winter be even joined by the ice; and this agreed with the stories we heard in Kamtschatka, that on the Siberian coast they go out from the shore in winter upon the ice to greater distances than the breadth of the sea is in some parts from one continent to the other.
In the depositions referred to above, the following remarkable circumstance is related. Speaking of the land seen from the Tschukotskoi Noss, it is said, "that in summer time they sail in one day to the land in baidares, a sort of vessel constructed of whale-bone, and covered with seal-skins; and in winter time, going swift with rein-deer, the journey may be likewise made in one day." A sufficient proof that the two countries were usually joined together by the ice.
The account given by Mr Muller of one of the expeditions undertaken to discover a supposed island in the Frozen Sea, is still more remarkable. "In the year 1714, a new expedition was prepared from Jakutzk, for the same place, under the command of Alexei Markoff, who was to sail from the mouth of the Jana; and if the Schitiki were not fit for sea-voyages, he was to construct, at a proper place, vessels fit for prosecuting the discoveries without danger.
"On his arrival at Ust-janskoe Simovie, the port at which he was to embark, he sent an account, dated February 2, 1715, to the Chancery of Jakutzk, mentioning that it was impossible to navigate the sea, as it was continually frozen both in summer and winter; and that consequently the intended expedition was no otherwise to be carried on but with sledges drawn by dogs. In this manner he accordingly set out, with nine persons, on the 10th of March the same year, and returned on the 3d of April, to Ust- janskoe Simovie. The account of his journey is as follows: That he went seven days as fast as his dogs could draw him, (which, in good ways and weather, is eighty or a hundred wersts in a day) directly towards the north, upon the ice, without discovering any island; that it had not been possible for him to proceed any farther, the ice rising there in the sea like mountains; that he had climbed to the top of some of them, whence he was able to see to a great distance round about him, but could discern no appearance of land; and that at last wanting food for his dogs, many of them died, which obliged him to return."
Besides these arguments, which proceed upon an admission of the hypothesis, that the ice in those seas comes from the rivers, there are others which give great room to suspect the truth of the hypothesis itself. Captain Cook, whose opinion respecting the formation of ice had formerly coincided with that of the theorists we are now controverting, found abundant reason, in the present voyage, for changing his sentiments. We found the coast of each continent to be low, the soundings gradually decreasing toward them, and a striking resemblance between the two; which, together with the description Mr Hearne gives of the copper-mine river, afford reason to conjecture, that whatever rivers may empty themselves into the Frozen Sea, from the American continent, are of the same nature with those on the Asiatic side, which are represented to be so shallow at the entrance, as to admit only small vessels; whereas the ice we have seen rises above the level of the sea to a height equal to the depth of those rivers, so that its entire height must be at least ten times greater.
The curious reader will also, in this place, be led naturally to reflect on another circumstance, which appears very incompatible with the opinion of those who imagine land to be necessary for the formation of ice; I mean the different state of the sea about Spitsbergen, and to the north of Beering's Strait. It is incumbent on them to explain how it comes to pass, that in the former quarter, and in the vicinity of much known land, the navigator annually penetrates to near 80° N. latitude; whereas, on the other side, his utmost efforts have not been able to carry him beyond 71°; where, moreover, the continents diverge nearly E. and W., and where there is no land yet known to exist near the Pole. For the farther satisfaction of the reader on this point, I shall beg leave to refer him to Observations made during a Voyage round the World, by Dr Forster, where he will find the question of the formation of ice fully and satisfactorily discussed, and the probability of open polar seas disproved by a variety of powerful arguments.[32]
[32] The reader may recollect that his attention was formerly directed to the same work, and for the same reason. It ought now to be remarked, that the subject has very recently attracted much attention by the additional enquiries and observations of Mr Scoresby, as communicated to the Wernerian Society of Edinburgh, and which are likely to lead to some important results.--E.
I shall conclude these remarks with a short comparative view of the progress we made to the northward, at the two different seasons we were engaged in that pursuit, together with a few general observations relative to the sea, and the coasts of the two continents, which lie to the north of Beering's Strait.