After my return from the latter voyage, I came to the conclusion, that, on the ground of the experience thereby gained, and of the knowledge which, under the light of that experience, it was possible to obtain from old, especially from Russian, explorations of the north coast of Asia, I was warranted in asserting that the open navigable water, which two years in succession had carried me across the Kara Sea, formerly of so bad repute, to the mouth of the Yenisej, extended in all probability as far as Behring's Straits, and that a circumnavigation of the old world was thus within the bounds of possibility. It was natural that I should endeavour to take advantage of the opportunity for making new and important discoveries which thus presented itself. An opportunity had arisen for solving a geographical problem--the forcing a north-east passage to China and Japan--which for more than three hundred years had been a subject of competition between the world's foremost commercial states and most daring navigators, and which, if we view it in the light of a circumnavigation of the old world, had, for thousands of years back, been an object of desire for geographers. I determined, therefore, at first to make use, for this purpose, of the funds which Mr. A. SIBIRIAKOFF, after my return from the expedition of 1876, placed at my disposal for the continuation of researches in the Siberian Polar Sea. For a voyage of the extent now contemplated, this sum, however, was quite insufficient. On this account I turned to His Majesty the King of Sweden and Norway, with the inquiry whether any assistance in making preparations for the projected expedition might be reckoned upon from the public funds. King OSCAR, who, already as Crown Prince, had given a large contribution to the Torell expedition of 1861, immediately received my proposal with special warmth, and promised within a short time to invite the Swedish members of the Yenisej expeditions and others interested in our voyages of exploration in the north, to meet him for the purpose of consultation, asking me at the same time to be prepared against the meeting with a complete exposition of the reasons on which I grounded my views--differing so widely from the ideas commonly entertained--of the state of the ice in the sea off the north coast of Siberia.