The warning call of the scout was not uttered without occasion. During the occurrence of the deadly encounter just related, the roar of the falls was unbroken by any human sound whatever. It would seem that interest in the result had kept the natives on the opposite shores in breathless suspense, while the quick evolutions and swift changes in the position of the combatants, effectually prevented a fire that might prove dangerous alike to friend and enemy. But the moment the struggle was decided, a yell arose as fierce and savage as wild and revengful passions could throw into the air. It was followed by the swift flashes of the rifles, which sent their leaden messengers across the rock in volleys, as though the assailants would pour out their impotent fury on the insensible scene of the fatal contest.

      A steady, though deliberate return was made from the rifle of Chingachgook, who had maintained his post throughout the fray with unmoved resolution. When the triumphant shout of Uncas was borne to his ears, the gratified father raised his voice in a single responsive cry, after which his busy piece alone proved that he still guarded his pass with unwearied diligence. In this manner many minutes flew by with the swiftness of thought: the rifles of the assailants speaking, at times, in rattling volleys, and at others, in occasional, scattering shots. Though the rock, the trees, and the shrubs, were cut and torn in a hundred places around the besieged, their cover was so close, and so rigidly maintained, that, as yet, David had been the only sufferer in their little band.

      “Let them burn their powder,” said the deliberate scout, while bullet after bullet whizzed by the place where he securely lay; “there will be a fine gathering of lead when it is over, and I fancy the imps will tire of the sport, afore these old stones cry out for mercy! Uncas, boy, you waste the kernels by overcharging: and a kicking rifle never carries a true bullet. I told you to take that loping miscreant under the line of white paint; now, if your bullet went a hair’s breadth, it went two inches above it. The life lies low in a Mingo, and humanity teaches us to make a quick end of the sarpents.”

      A quiet smile lighted the haughty features of the young Mohican, betraying his knowledge of the English language, as well as of the other’s meaning; but he suffered it to pass away without vindication or reply.

      “I cannot permit you to accuse Uncas of want of judgment or of skill,” said Duncan; “he saved my life in the coolest and readiest manner, and he has made a friend who never will require to be reminded of the debt he owes.”

      Uncas partly raised his body, and offered his hand to the grasp of Heyward. During this act of friendship, the two young men exchanged looks of intelligence which caused Duncan to forget the character and condition of his wild associate. In the meanwhile, Hawkeye, who looked on this burst of youthful feeling with a cool but kind regard, made the following reply:—

      “Life is an obligation which friends often owe each other in the wilderness. I dare say I may have served Uncas some such turn myself before now; and I very well remember that he has stood between me and death five different times: three times from the Mingos, once in crossing Horican, and —”

      “That bullet was better aimed than common!” exclaimed Duncan, involuntarily shrinking from a shot which struck the rock at his side with a smart rebound.

      Hawkeye laid his hand on the shapeless metal, and shook his head, as he examined it, saying, “Falling lead is never flattened! had it come from the clouds this might have happened!”

      But the rifle of Uncas was deliberately raised towards the heavens, directing his companions to a point, where the mystery was immediately explained. A ragged oak grew on the right bank of the river, nearly opposite to their position, which, seeking the freedom of the open space, had inclined so far forward, that its upper branches overhung that arm of the stream which flowed nearest to its own shore. Among the topmost leaves, which scantily concealed the gnarled and stunted limbs, a savage was nestled, partly concealed by the trunk of the tree, and partly exposed, as though looking down upon them to ascertain the effect produced by his treacherous aim.

      “These devils will scale heaven to circumvent us to our ruin,” said Hawkeye; “keep him in play, boy, until I can bring ‘Killdeer’ to bear, when we will try his metal on each side of the tree at once.”

      Uncas delayed his fire until the scout uttered the word. The rifles flashed, the leaves and the bark of the oak flew into the air, and were scattered by the wind, but the Indian answered their assault by a taunting laugh, sending down upon them another bullet in return, that struck the cap of Hawkeye from his head. Once more the savage yells burst out of the woods, and the leaden hail whistled above the heads of the besieged, as if to confine them to a place where they might become easy victims to the enterprise of the warrior who had mounted the tree.

      “This must be looked to!” said the scout, glancing about him with an anxious eye. “Uncas, call up your father; we have need of all our we’pons to bring the cunning varmint from his roost.”

      The signal was instantly given; and, before Hawkeye had reloaded his rifle, they were joined by Chingachgook. When his son pointed out to the experienced warrior the situation of their dangerous enemy, the usual exclamatory “Hugh!” burst from his lips; after which, no further expression of surprise or alarm was suffered to escape him. Hawkeye and the Mohicans conversed earnestly together in Delaware for a few moments, when each quietly took his post, in order to execute the plan they had speedily devised.

      The warrior in the oak had maintained a quick, though ineffectual fire, from the moment of his discovery. But his aim was interrupted by the vigilance of his enemies, whose rifles instantaneously bore on any part of his person that was left exposed. Still his bullets fell in the centre of the crouching party. The clothes of Heyward, which rendered him peculiarly conspicuous, were repeatedly cut, and once blood was drawn from a slight wound in his arm.

      At length, emboldened by the long and patient watchfulness of his enemies, the Huron attempted a better and more fatal aim. The quick eye of the Mohicans caught the dark line of his lower limbs incautiously exposed through the thin foliage, a few inches from the trunk of the tree. Their rifles made a common report, when, sinking on his wounded limb, part of the body of the savage came into view. Swift as thought, Hawkeye seized the advantage and discharged his fatal weapon into the top of the oak. The leaves were unusually agitated; the dangerous rifle fell from its commanding elevation, and after a