While our young mariner and his companion were working their way up to the table-land, which lay fully three hundred feet above the level of the sea, there was little opportunity for further discourse, so rough was the way, and so difficult the ascent. At the summit, however, there was a short pause, ere the two undertook the mountain proper, and they came to a halt to take a look at the aspect of things around them. There was the boat, a mere white speck on the water, flying away with a fresh northerly breeze towards the volcano, while the smoke from the latter made a conspicuous and not very distant land-mark. Nearer at home, all appeared unusually plain for a region in which fogs were so apt to prevail. The cove lay almost beneath them, and the schooner, just then, struck the imagination of her commander as a fearfully small craft to come so far from home and to penetrate so deep among the mazes of the ice. It was that ice, itself, however, that attracted most of Roswell's attention. Far as the eye could reach, north, south, east and west, the ocean was brilliant and chill with the vast floating masses. The effect on the air was always perceptible in that region, 'killing the summer,' as the sealers expressed it; but it seemed to be doubly so at the elevation to which the two adventurers had attained. Still, the panorama was magnificent. The only part of the ocean that did not seem to be alive with ice-bergs, if one may use such an expression, was the space within the group, and that was as clear as an estuary in a mild climate. It really appeared as if nature had tabooed that privileged spot, in order that the communication between the different islands should remain open. Of course, the presence of so many obstacles to the billows without, and indeed even to the rake of the winds, produced smooth water within, the slow, breath-like heaving and setting of the ceaseless ground-swell, being the only perceptible motion to the water in side.
"'Tis a very remarkable view, Stephen," said Roswell Gardiner, "but there will be one much finer, if we can work our way up that cone of a mountain, and stand on its naked cap. I wish I had brought an old ensign and a small spar along, to set up the gridiron, in honour of the States. We're beginning to put out our feelers, old Stimson, and shall have 'em on far better bits of territory than this, before the earth has gone round in its track another hundred years."
"Well, to my notion, Captain Gar'ner," answered the seaman, following his officer towards the base of the cone, "Uncle Sam has got more land now than he knows what to do with. If a body could discover a bit of ocean, or a largish sort of a sea, there might be some use in it. Whales are getting to be skeary, and are mostly driven off their old grounds; and as for the seals, you must bury yourself, craft and all, up to the truck in ice, to get a smile from one of their good-lookin' count'nances, as I always say."
"I'm afraid, Stephen, it is all over with the discovery of more seas. Even the moon, they now say, is altogether without water, having not so much as a lake or a large pond to take a duck in."
"Without water, sir!" exclaimed Stimson, quite aghast. "If 'tis so, sir, it must be right, since the same hand that made the moon made this 'arth, and all it contains. But what can they do for seafaring folks in the moon, if what you tell me, Captain Gar'ner, is the truth?"
"They must do without them. I fancy oil and skins are not very much in demand among the moonites, Stephen. What's that, off here to the eastward, eh? East-and-by north-half-east, or so?"
"I see what you mean, sir. It does look wonderfully like a sail, and a sail pretty well surrounded by ice, too!"
There was no mistake in the matter. The white canvass of a vessel was plainly visible, over a vast breadth of field-ice, a little to the northward of the island that lay directly opposite the cove. Although the sails of this stranger were spread, it was plain enough he was closely beset, if not actually jammed. From the first instant he saw the strange craft, Roswell had not a doubt of her character. He felt convinced it was his late consort, the Sea Lion of the Vineyard, which had found her way to the group by means of some hint that had fallen into Daggett's hands, if not by a positive nautical instinct. So great had been his own success, however, and so certain did he now feel of filling up in due season, that he cared much less for this invasion on his privacy than he would have done a fortnight earlier. On the contrary, it might be a good thing to have a consort in the event of any accident occurring to his own vessel. From the moment, then, that Gardiner felt certain of the character of the strange sail, his policy was settled in his own mind. It was to receive his old acquaintance with good will, and to help fill him up too, as soon as he had secured his own cargo, in order that they might sail for home in company. By his aid and advice, the other schooner might save a week in time at that most important season of the year; and by the experience and exertions of his people, a whole month in filling up might readily be gained.
All thoughts of climbing the peak were at once abandoned; and, in fifteen minutes after the sail was seen, Roswell and Stephen both came panting down to the house; so much easier is it to descend in this world than to mount. A swivel was instantly loaded and fired as a signal; and, in half an hour, a boat was manned and ready. Roswell took command himself, leaving his second mate to look after the schooner. Stimson went with his captain, and in less than one hour after he had first seen the strange sail, our hero was actually pulling out of the cove, with a view to go to her assistance. Roswell Gardiner was as good-hearted a fellow as ever lived. He had a sufficient regard for his own interests, as well as for those of others entrusted to his care; but, these main points looked after, he would cheerfully have worked a month to relieve the Vineyard-men from the peril that so plainly beset them. Setting his sails the instant the boat was clear of the rocks, away he went, then, as fast as ash and canvass could carry him, which was at a rate but little short of eight knots in the hour.
As he was thus flying towards his object, our young mariner formed a theory in his own mind, touching the drift of the ice in the adjacent seas. It was simply this. He had sounded in entering the great bay, and had ascertained that comparatively shallow water existed between the south-eastern extremity of Sealer's Land and the nearest island opposite. It was deep enough to admit the largest vessel that ever floated, and a great deal more than this; but it was not deep enough to permit an ice-berg to pass. The tides, too, ran in races among the islands, which prevented the accumulation of ice at the southern entrance, while the outer currents seemed to set everything past the group to allow of the floating mountains to collect to the eastward, where they appeared to be thronged. It was on the western verge of this wilderness of ice-bergs and ice fields that the strange sail had been seen working her way towards the group, which must be plainly in view from her decks, as her distance from the nearest of the islands certainly did not exceed two leagues.