This was the disturbance that had attracted the attention of Old Blaze. There was a call for volunteers, to go out and bring in the party, and there was no lack of men for the service. Silverspur and Old Blaze headed a number of Crows and white men, who leaped over the breastwork, and hastened to the rescue of their friends. They soon drove back the pursuing party, but found that their work was not half done. The Arapahoes came pouring out of the timber, and in a few minutes the whole plain was swarming with them, closing in upon the little band, and blocking up the path to the fort.

There was nothing for Silverspur and his party to do, but cut their way through their enemies, and they set at work to do so, with the courage of desperation. Facing to front and rear, with the wounded in the center, they fought each way, gradually nearing the fort. But the number of their enemies increased, and the Arapahoes, attacking violently with guns, arrows, lances and war-clubs, gave them no rest, and threatened to exterminate them.

They would be overwhelmed, unless they should receive succor from the camp, and against this the wily chief of the Arapahoes had provided, or thought he had provided, by sending a strong force to attack the camp on the other side. But Colonel Wilder, relying on his intrenchments to repel this assault, detached a party to sally out on the side next the creek, to the assistance of his son. They attacked so vigorously, that the Arapahoes were surprised and scattered, and Silverspur took advantage of the few moments of breathing time that were thus given him, to get his men within the breastwork.

Even then he accomplished his task with difficulty. The Arapahoes quickly rallied, and turned upon their foes with renewed fury; striving to enter the camp with them. In this they were nearly successful, and the assault upon the other side of the camp received at the same time a fresh impetus.

If the attack had hitherto been desperate, it was now the extreme of desperation. Half the dragoons were killed or wounded, together with a number of the Crows, and the Arapahoes fought with such bravery and fury, that their antagonists, although aided by the breastwork, found it nearly impossible to keep them out of the camp. The contest quickly became one of hand to hand and foot to foot, and Old Blaze’s estimate of the strength and agility of the Arapahoes was fully confirmed. Guns and bows were soon thrown away, and even lances were discarded. The struggle was continued with war-clubs, tomahawks and knives, and even with teeth and nails, while the ground within and without the breastwork became slippery with blood.

Silverspur, by the most arduous exertions, kept his assailants out of the camp; but Colonel Wilder was less successful on his side, his men being gradually beaten back, until the Arapahoes came pouring in over the breastwork. The gallant old officer rallied them for a resolute charge, and dashed into the midst of the enemy, firing his pistols right and left, and opposing his sword to their battle-axes and tomahawks.

The blade of his sword was soon broken against the tough handle of a club, and, while he was thus disarmed, an athletic warrior, no less a personage than Black Horse himself, rushed upon him, seized him by the throat and bore him to the ground.

With tomahawk upraised, the chief was about to dash out the brains of his foe, and the next moment would have been the last of Colonel Wilder, had it not been for the prompt interposition of Dove-eye, who, having picked up a battle-ax, rushed in, and served the chief as he had expected to serve the officer. With the assistance of one of the Crows, she dragged the Colonel out of the mélee, while the Arapahoes made a rush for the body of their chief, picked it up, and carried it over the breastwork. At the same time the Crows and white men charged so vigorously, that the camp was soon cleared of enemies.

The yells and wailing cries that followed told the Arapahoes that their chief had fallen, and they soon drew off, to the great relief of the defenders of the camp. As they went, they carried with them their dead and wounded, a proceeding which their foes were unable to prevent, although some of them would have been willing to prevent it.