The sight which Joe had seen horrified him, for several moments, into helpless inaction. He lay breathing heavily, impotent, in an awful rage. As he remained there stunned by the shock, he gazed up through the open space in the leaves, trying to still his fury, to realize the situation, to make no hasty move. The soft blue of the sky, the fleecy clouds drifting eastward, the fluttering leaves and the twittering birds--all assured him he was wide awake.
He had found Girty's den where so many white women had been hidden, to see friends and home no more. He had seen the renegade sleeping, calmly sleeping like any other man. How could the wretch sleep! He had seen Kate. It had been the sight of her that had paralyzed him. To make a certainty of his fears, he again raised himself to peep into the hole. As he did so a faint cry came from within.
Girty lay on a buffalo robe near a barred door. Beyond him sat Kate, huddled in one corner of the cabin. A long buckskin thong was knotted round her waist, and tied to a log. Her hair was matted and tangled, and on her face and arms were many discolored bruises. Worse still, in her plaintive moaning, in the meaningless movement of her head, in her vacant expression, was proof that her mind had gone. She was mad. Even as an agonizing pity came over Joe, to be followed by the surging fire of rage, blazing up in his breast, he could not but thank God that she was mad! It was merciful that Kate was no longer conscious of her suffering.
Like leaves in a storm wavered Joe's hands as he clenched them until the nails brought blood. "Be calm, be cool," whispered his monitor, Wetzel, ever with him in spirit. But God! Could he be cool? Bounding with lion-spring he hurled his heavy frame against the door.
Crash! The door was burst from its fastenings.
Girty leaped up with startled yell, drawing his knife as he rose. It had not time to descend before Joe's second spring, more fierce even than the other, carried him directly on top of the renegade. As the two went down Joe caught the villain's wrist with a grip that literally cracked the bones. The knife fell and rolled away from the struggling men. For an instant they tumbled about on the floor, clasped in a crushing embrace. The renegade was strong, supple, slippery as an eel. Twice he wriggled from his foe. Gnashing his teeth, he fought like a hyena. He was fighting for life--life, which is never so dear as to a coward and a murderer. Doom glared from Joe's big eyes, and scream after scream issued from the renegade's white lips.
Terrible was this struggle, but brief. Joe seemingly had the strength of ten men. Twice he pulled Girty down as a wolf drags a deer. He dashed him against the wall, throwing him nearing and nearer the knife. Once within reach of the blade Joe struck the renegade a severe blow on the temple and the villain's wrestling became weaker. Planting his heavy knee on Girty's breast, Joe reached for the knife, and swung it high. Exultantly he cried, mad with lust for the brute's blood.
But the slight delay saved Girty's life.
The knife was knocked from Joe's hand and he leaped erect to find himself confronted by Silvertip. The chief held a tomahawk with which he had struck the weapon from the young man's grasp, and, to judge from his burning eyes and malignant smile, he meant to brain the now defenseless paleface.
In a single fleeting instant Joe saw that Girty was helpless for the moment, that Silvertip was confident of his revenge, and that the situation called for Wetzel's characteristic advice, "act like lightnin'."
Swifter than the thought was the leap he made past Silvertip. It carried him to a wooden bar which lay on the floor. Escape was easy, for the door was before him and the Shawnee behind, but Joe did not flee! He seized the bar and rushed at the Indian. Then began a duel in which the savage's quickness and cunning matched the white man's strength and fury. Silvertip dodged the vicious swings Joe aimed at him; he parried many blows, any one of which would have crushed his skull. Nimble as a cat, he avoided every rush, while his dark eyes watched for an opening. He fought wholly on the defensive, craftily reserving his strength until his opponent should tire.
At last, catching the bar on his hatchet, he broke the force of the blow, and then, with agile movement, dropped to the ground and grappled Joe's legs. Long before this he had drawn his knife, and now he used it, plunging the blade into the young man's side.
Cunning and successful as was the savage's ruse, it failed signally, for to get hold of the Shawnee was all Joe wanted. Feeling the sharp pain as they fell together, he reached his hand behind him and caught Silvertip's wrist.
Exerting all his power, he wrenched the Indian's arm so that it was not only dislocated, but the bones cracked.
Silvertip saw his fatal mistake, but he uttered no sound. Crippled, though he was, he yet made a supreme effort, but it was as if he had been in the hands of a giant. The lad handled him with remorseless and resistless fury. Suddenly he grasped the knife, which Silvertip had been unable to hold with his crippled hand, and thrust it deeply into the Indian's side.
All Silvertip's muscles relaxed as if a strong tension had been removed.
Slowly his legs straightened, his arms dropped, and from his side gushed a dark flood. A shadow crept over his face, not dark nor white, but just a shadow. His eyes lost their hate; they no longer saw the foe, they looked beyond with gloomy question, and then were fixed cold in death. Silvertip died as he had lived--a chief.
Joe glared round for Girty. He was gone, having slipped away during the fight.
The lad turned to release the poor prisoner, when he started back with a cry of fear. Kate lay bathed in a pool of blood--dead. The renegade, fearing she might be rescued, had murdered her, and then fled from the cabin.