The Voyage of the Vega round Asia and Europe, Volume I and Volume II

by A. E. Nordenskiöld

In this connection it seems to me probable that a well-equipped steamer would be able without meeting too many difficulties, at least obstacles from ice, to force a passage this way during autumn in a few days, and thus not only solve a geographical problem of several centuries' standing, but also, with all the means that are now at the disposal of the man of science in researches in geography, hydrography, geology, and natural history, survey a hitherto almost unknown sea of enormous extent.

The sea north of Behring's Straits is now visited by hundreds of whaling steamers, and the way thence to American and European harbours therefore forms a much-frequented route. Some few decades back, this was, however, by no means the case. The voyages of Behring, Cook, Kotzebue, Beechey, and others were then considered as adventurous, fortunate exploring expeditions of great value and importance in respect of science, but without any direct practical utility. For nearly a hundred and fifty years the same was the case with Spangberg's voyage from Kamschatka to Japan in the year 1739, by which the exploring expeditions of the Russians, in the northernmost part of the Pacific Ocean, were connected with those of the Dutch and the Portuguese to India, and Japan; and in case our expedition succeeds in reaching the Suez Canal, after having circumnavigated Asia, there will meet us there a splendid work, which, more than any other, reminds us, that what to-day is declared by experts to be impossible, is often carried into execution to-morrow.

I am also fully convinced that it is not only possible to sail along the north coast of Asia, provided circumstances are not too unfavourable, but that such an enterprise will be of incalculable practical importance, by no means directly, as opening a new commercial route, but indirectly, by the impression which would thereby be communicated of the practical utility of a communication by sea between the ports of North Scandinavia and the Obi and Yenisej, on the one hand, and between the Pacific Ocean and the Lena on the other.

Should the expedition, contrary to expectation, not succeed in carrying out the programme which has been arranged in its entirety, it ought not to be looked upon as having failed. In such a case the expedition will remain for a considerable time at places on the north coast of Siberia, suitable for scientific research. Every mile beyond the mouth of the Yenisej is a step forward to a complete knowledge of our globe—an object which sometime or other must be attained, and towards which it is a point of honour for every civilised nation to contribute in its proportion.

Men of science will have an opportunity, in these hitherto unvisited waters, of answering a number of questions regarding the former and present state of the Polar countries, of which more than one is of sufficient weight and importance to lead to such an expedition as the present. I may be permitted here to refer to only a few of these.

If we except that part of the Kara Sea which has been surveyed by the two last Swedish expeditions, we have for the present no knowledge of the vegetable and animal life in the sea which washes the north coast of Siberia. Quite certainly we shall here, in opposition to what has been hitherto supposed, meet with the same abundance of animals and plants as in the sea round Spitzbergen. In the Siberian Polar sea, the animal and vegetable types, so far as we can judge beforehand, exclusively consist of survivals from the glacial period, which next preceded the present, which is not the case in the Polar Sea, where the Gulf Stream distributes its waters, and whither it thus carries types from more southerly regions. But a complete and exact knowledge of which animal types are of glacial, and which of Atlantic origin, is of the greatest importance, not only for zoology and the geography of animals, but also for the geology of Scandinavia, and especially for the knowledge of our loose earthy layers.

Few scientific discoveries have so powerfully captivated the interest, both of the learned and unlearned, as that of the colossal remains of elephants, sometimes well preserved, with flesh and hair, in the frozen soil of Siberia. Such discoveries have more than once formed the object of scientific expeditions, and careful researches by eminent men; but there is still much that is enigmatical with respect to a number of circumstances connected with the mammoth period of Siberia, which perhaps was contemporaneous with our glacial period. Specially is our knowledge of the animal and vegetable types, which lived contemporaneously with the mammoth, exceedingly incomplete, although we know that in the northernmost parts of Siberia, which are also most inaccessible from land, there are small hills covered with the bones of the mammoth and other contemporaneous animals, and that there is found everywhere in that region so-called Noah's wood, that is to say, half-petrified or carbonised vegetable remains from several different geological periods.

Taking a general view of the subject, we see that an investigation, as complete as possibly, of the geology of the Polar countries, so difficult of access, is a condition indispensable to a knowledge of the former history of our globe. In order to prove this I need only point to the epoch-making influence which has been exerted on geological theories by the discovery, in the rocks and earthy layers of the Polar countries, of beautiful fossil plants from widely separated geological periods. In this field too our expedition to the north coast of Siberia ought to expect to reap abundant harvests. There are besides to be found in Siberia, strata which have been deposited almost contemporaneously with the coal-bearing formations of South Sweden, and which therefore contain animal and vegetable petrifications which just now are of very special interest for geological science in our own country, with reference to the discoveries of splendid fossil plants which of late years have been made at several places among us, and give us so lively an idea of the sub-tropical vegetation which in former times covered the Scandinavian peninsula. Few sciences perhaps will yield so important practical results as meteorology is likely to do at some future date—a fact, or rather an already partly realised expectation, which has won general recognition, as is shown by the large sums which in all civilised countries have been set apart for establishing meteorological offices and for encouraging meteorological research. But the state of the weather in a country is so dependent on the temperature, wind, pressure of the air, etc., in very remote regions that the laws of the meteorology of a country can only be ascertained by comparing observations from the most distant regions. Several international meteorological enterprises have already been started, and we may almost consider the meteorological institutions of the different countries as separate departments of one and the same office, distributed over the whole world, through whose harmonious co-operation the object in view shall one day be reached. But, beyond the places for which daily series of observations may be obtained, there are regions hundreds of square miles in extent from which no observations, or only scattered ones, are yet to be had, and here notwithstanding we have just the key to many meteorological phenomena, otherwise difficult of explanation, within the civilised countries of Europe. Such a meteorological territory, unknown, but of the greatest importance, is formed by the Polar Sea lying to the north of Siberia, and the land and islands there situated. It is of great importance for the meteorology of Europe and of Sweden to obtain trustworthy accounts of the distribution of the land, of the state of the ice, the pressure of the air, and the temperature in that in these respects little-known part of the globe, and the Swedish expedition will here have a subject for investigation of direct importance for our own country.

To a certain extent the same may be said of the contributions which may be obtained from those regions to our knowledge of terrestrial magnetism, of the aurora, etc. There are, besides, the examination of the flora and fauna in those countries, hitherto unknown in this respect, ethnographical researches, hydrographical work, etc.

I have of course only been able to notice shortly the scientific questions which will meet the expedition during a stay of some length on the north coast of Siberia, but what has been said may perhaps be sufficient to show that the expedition, even if its geographical objects were not attained, ought to be a worthy continuation of similar enterprises which have been set on foot in this country, and which have brought gain to science and honour to Sweden. Should the expedition again, as I hope, be able to reach Behring's Straits with little hindrance, and thus in a comparatively short time—in that case indeed the time, which on the way can be devoted to researches in natural history, will be quite too short for solving many of the scientific questions I have mentioned. But without reckoning the world-historical navigation problem which will then be solved, extensive contributions of immense importance ought also to be obtainable regarding the geography, hydrography, zoology, and botany of the Siberian Polar Sea, and, beyond Behring's Straits, the expedition will meet with other countries having a more luxuriant and varied nature, where other questions which perhaps concern us less, but are not on that account of less importance for science as a whole, will claim the attention of the observer and yield him a rich reward for his labour and pains. These are the considerations which formed the grounds for the arrangement of the plan of the expedition which is now in question.