CHAPTER XI.

The eyes of Miss de Haldimar followed those of her cousin, and rested on the dark hull of the schooner, with which so many recollections of the past and anticipations of the future were associated in their minds. When they had last looked upon it, all appearance of human life had vanished from its decks; but now there was strong evidence of unusual bustle and activity. Numerous persons could be seen moving hastily to and fro, their heads just peering above the bulwarks; and presently they beheld a small boat move from the ship's side, and shoot rapidly ahead, in a direct line with the well-known bearings of the Sinclair's source. While they continued to gaze on this point, following the course of the light vessel, and forming a variety of conjectures as to the cause of a movement, especially remarkable from the circumstance of the commander being at that moment in the fort, whither he had been summoned to attend the council, another and scarcely perceptible object was dimly seen, at the distance of about half a mile in front of the boat. With the aid of a telescope, which had formed one of the principal resources of the cousins during their long imprisonment, Miss de Haldimar now perceived a dark and shapeless mass moving somewhat heavily along the lake, and in a line with the schooner and the boat. This was evidently approaching; for each moment it loomed larger upon the hazy water, increasing in bulk in the same proportion that the departing skiff became less distinct: still, it was impossible to discover, at that distance, in what manner it was propelled. Wind there was none, not as much as would have changed the course of a feather dropping through space; and, except where the dividing oars of the boatmen had agitated the waters, the whole surface of the lake was like a sea of pale and liquid gold.

At length the two dark bodies met, and the men in the boat were seen to lie upon their oars, while one in the stem seemed to be in the act of attaching a rope to the formless matter. For a few moments there was a cessation of all movement; and then again the active and sturdy rowing of the boatmen was renewed, and with an exertion of strength even more vigorous than that they had previously exhibited. Their course was now directed towards the vessel; and, as it gradually neared that fabric, the rope by which the strange-looking object was secured, could be distinctly though faintly seen with the telescope. It was impossible to say whether the latter, whatever it might be, was urged by some invisible means, or merely floated in the wake of the boat; for, although the waters through which it passed ran rippling and foaming from their course, this effect might have been produced by the boat which preceded it. As it now approached the vessel, it presented the appearance of a dense wood of evergreens, the overhanging branches of which descended close to the water's edge, and baffled every attempt of the cousins to discover its true character. The boat had now arrived within a hundred yards of the schooner, when a man was seen to rise from its bows, and, putting both his hands to his mouth, after the manner of sailors in hailing, to continue in that position for some moments, apparently conversing with those who were grouped along the nearest gangway. Then were observed rapid movements on the decks; and men were seen hastening aloft, and standing out upon the foremast yards. This, however, had offered no interruption to the exertions of the boatmen, who still kept plying with a vigour that set even the sail-less vessel in motion, as the foaming water, thrown from their bending oar-blades, dashed angrily against her prow. Soon afterwards both the boat and her prize disappeared on the opposite side of the schooner, which, now lying with her broadside immediately on a line with the shore, completely hid them from the further view of the cousins.

"Look!—Look!" said Clara, clinging sensitively and with alarm to the almost maternal bosom against which she reposed, while she pointed with her finger to another dark mass that was moving through the lake in a circular sweep from the point of wood terminating the clearing on the right of the fort.

Miss de Haldimar threw the glass on the object to which her attention was now directed. It was evidently some furred animal, and presented all the appearance either of a large water-rat or a beaver, the latter of which it was pronounced to be as a nearer approach rendered its shape more distinct. Ever and anon, too, it disappeared altogether under the water; and, when it again came in sight, it was always several yards nearer. Its course, at first circuitous, at length took a direct line with the stern of the boat, where the sailor who was in charge still lay extended at his drowsy length, his tarpaulin hat shading his eyes, and his arms folded over his uncovered and heaving chest, while he continued to sleep as profoundly as if he had been comfortably berthed in his hammock in the middle of the Atlantic.

"What a large bold animal it is," remarked Clara, in die tone of one who wishes to be confirmed in an impression but indifferently entertained. "See how close it approaches the boat! Mad that lazy sailor but his wits about him, he might easily knock it on the head with his oar. It is—it is a beaver, Madeline; I can distinguish its head even with the naked eye."

"Heaven grant it may be a beaver," answered Miss de Haldimar, in a voice so deep and full of meaning, that it made her cousin startle and turn paler even than before. "Nay, Clara, dearest, command yourself, nor give way to what may, after all, prove a groundless cause of alarm. Yet, I know not how it is, my heart misgives me sadly; for I like not the motions of this animal, which are strangely and unusually bold. But this is not all: a beaver or a rat might ruffle the mere surface of the water, yet this leaves behind it a deep and gurgling furrow, as if the element had been ploughed to its very bottom. Observe how the lake is agitated and discoloured wherever it has passed. Moreover, I dislike this sudden bustle on board the schooner, knowing, as I do, there is not an officer present to order the movements now visibly going forward. The men are evidently getting up the anchor; and see how her sails are loosened, apparently courting the breeze, as if she would fly to avoid some threatened danger. Would to Heaven this council scene were over; for I do, as much as yourself, dearest Clara, distrust these cruel Indians!"

A significant gesture from her trembling cousin again drew her attention from the vessel to the boat. The animal, which now exhibited the delicate and glossy fur of the beaver, had gained the stern, and remained stationary within a foot of her quarter. Presently the sailor made a sluggish movement, turning himself heavily on his side, and with his face towards his curious and daring visitant. In the act the tarpaulin hat had fallen from his eyes, but still he awoke not. Scarcely had he settled himself in his new position, when, to the infinite horror of the excited cousins, a naked human hand was raised from beneath the surface of the lake, and placed upon the gunwale of the boat Then rose slowly, and still covered with its ingenious disguise, first the neck, then the shoulders, and finally the form, even to the midwaist, of a dark and swarthy Indian, who, stooping low and cautiously over the sailor, now reposed the hand that had quitted the gunwale upon his form, while the other was thrust searchingly into the belt encircling his waist.

Miss de Haldimar would have called out, to apprise the unhappy man of his danger; but her voice refused its office, and her cousin was even less capable of exertion than herself. The deep throbbings of their hearts were now audible to each; for the dreadful interest they took in the scene, had excited their feelings to the most intense stretch of agony. At the very moment, however, when, with almost suspended animation, they expected to see the knife of the savage driven into the chest of the sleeping and unsuspecting sailor, the latter suddenly started up, and, instinct with the full sense of the danger by which he was menaced, in less time than we take to describe it, seized the tiller of his rudder, the only available instrument within his reach, and directing a powerful blow at the head of his amphibious enemy, laid him, without apparent life or motion, across the boat.