The Greenland ports were visited, where a moderate amount of fur clothing and fifty Esquimau dogs were purchased. On June 27th the Advance entered Melville Bay, and standing boldly to the westward, although hindered by the loose drifting ice, was favored by an offshore gale, and in ten days passed into the open sea west of Cape York, known to Arctic voyagers as the "North Water," the only misfortune being the loss of a whaleboat. In order to secure retreat Kane, fortunately for himself as it afterward proved, cached his metallic life-boat, filled with boat stores, on Littleton Island. Favored by the conditions of the ice Kane rounded Cape Hatherton, when the main pack setting southward obliged him to seek shelter in Refuge Harbor, a land-locked cove. Later the Advance was able, as the ice opened, to make sail and pass around Cairn Point, but a violent gale broke her from her moorings and nearly wrecked her. The ice conditions were now so adverse that seven of his eight officers addressed to him written opinions in favor of a return to a more southern harbor. Such retrograde movement would have removed them from the contemplated field of operations, and Kane declined. Every favorable opportunity of warping the brig--she could be moved in no other way--was availed of, and despite most difficult conditions of ice and water, the brig being on her beam-ends at low tide and jammed by floes at high water, she was moved a number of miles to the eastward, and on September 9th was put into winter-quarters in Rensselaer Harbor, 78° 37´ N., 71° 14´ W., which, says Kane, "we were fated never to leave together--a long resting-place to her, for the same ice is around her still." [Illustration: The Coming Arctic Night.] Scarcely were they moored than signs of coming winter crowded fast one after another; the flowers were blackened by frost; long lines of flying water-fowl trended southward, leaving solitary the hardy snow-bird; the sun grew lower from day to day with startling rapidity, and the young ice cemented the separated old floes into one solid roadway for the sledgemen. Kane set about exploring the country and travelled some fifty miles to Mary Minturn River, whence from adjoining high land he had a view of Washington land, the vicinity of Cape Constitution. During this journey he first observed the peculiar ice formation now known as the ice-foot, but then novel. It is best described in his words: "We were on a table or shelf of ice which clung to the base of rocks overlooking the sea, ... with huge angular blocks, some many tons in weight, scattered over its surface." Hayes and Wilson travelled some fifty miles into the interior till their further progress was stopped by the edge of the inland ice. McGary and Bonsall, with sledge party of seven, made three caches to the northeast, the farthest being in 79° 12´ N., 65° 25´ W., under the face of an enormous glacier, to which the name of Humboldt was given.