All at once our attention was directed to the latter by a loud crackling noise that sounded in our ears. We sprang to our feet, and looked into the valley behind us. The camp was on fire! The brush was kindled all around it, and blazed to the height of several feet. We could see the blaze reflected from the white canvas both of waggon and tents, and in a few seconds these were licked into the hot flames, and disappeared from our view. Of course we made no effort to save them. That would have been an idle and foolish attempt. We could not have approached the spot, without the almost certain danger of death. Already while we gazed, the fire spread over the whole creek bottom, and passed rapidly both up and down the banks of the stream. For ourselves there was no danger. We were up on the open prairie covered only with short grass. Had this caught also, we knew how to save ourselves; but the upper level, separated by a steep bluff, was not reached by the conflagration that raged so fiercely below. We stood watching the flames for a long while, until daylight broke. The bottom, near where we were, had ceased to burn, and now lay beneath us, smoking, smouldering, and black. We descended, and picked our steps to where our camp had stood. The tents were like black cerements. The iron work of the waggon alone remained, our extra clothing and provisions were all consumed. Even the produce of our yesterday's hunt lay among the ashes a charred and ruined mass! CHAPTER THIRTY SIX. A SUPPER OF WOLF-MUTTON. Our condition was now lamentable indeed. We even hungered for our breakfast, and had nothing to eat. The fire had consumed everything. A party went to look for the remains of the buffalo-bull killed by the guides, but returned without a morsel of meat. The wolves had cleaned the carcass to a skeleton. The marrow bones, however, still remained, and these were brought in--afterwards, the same parts of the four cows; and we made our breakfast on marrow--eating it raw--not but that we had fire enough, but it is less palatable when cooked. What was next to be done? We held a consultation, and of course came to the resolve to strike for the nearest settlement--that was the frontier town of Independence on the Missouri River. It was nearly three hundred miles off, and we calculated in reaching it in about twenty days. We only reckoned the miles we should have to traverse. We allowed nothing for the numerous delays, caused by marshes and the fording of flooded streams. It afterwards proved that our calculation was incorrect. It was nearly twice twenty days before we arrived at Independence. We never thought of following the trail of the Indians to recover our horses. We knew they were gone far beyond pursuit, but even could we have come up with them, it would only have been to imperil our lives in an unequal strife. We gave up our horses as lost, and only deliberated on how we were to undertake the journey afoot.