Scarcely had the savages regained their feet from the leap, than they were down again; this time for good. Three revolvers make quick work, especially when the targets are at barely more than arm's length, and held by desperate men, who are fighting for their own lives, as well as those of ones even more dear to them.

Thus before those coming from the defile could reach the bushes, the first portion of the drama was over. Four dead or disabled forms lay there; but where were the fugitive pale-faces? They speedily received the answer to this natural query.

"Back inside the hole, boys," uttered Tobe. "Back, or we're gone! We must keep 'em from gittin' inside."

And then at the mouth of the cave, but upon either side, where their bodies were partly shielded by the jagged rocks, although where a shot could be aimed without, if necessary, crouched the three men, sternly defiant. And thus, with tightly-compressed lips they awaited the assault, their rifles and half-empty pistols ready for instant use.

Thus they were, when the savages reached the bushes and parted them. Scarcely had the enemy time to note the mouth of the cave, thus laid bare, when a simultaneous report rung out, and three rifle-bullets tore their way through the living mass.

The Indians staggered and fell back involuntarily, but not until a second salute was given them. And then, despite the curses of Dusky Dick, the entire party of survivors turned and fled in dismay, not even pausing to remove their dead and dying.

The besieged, fearing a ruse, did not emerge, and then Dusky Dick once more succeeded in gaining cover in safety. And then while one kept guard, the other two borderers hastily recharged the weapons, that had stood them in such good stead.

For at least two hours after this signal repulse, not a sound betrayed the proximity of a foeman, but the old scout knew that the bushes screening the cave-entrance were under the range of keen eyes, whose owners would be only too glad of the chance to guide a bullet or an arrow into any one of the besieged who might chance to expose himself. And he was too wise to allow either of his comrades to commit an action that might change the whole situation.

Then there came an interruption. The sound of a human voice was heard; the voice of a white man, for the words were accented in a manner that no Indian could attain.

"Hellow thar, you Wilson!"