"The birds have flown," said Uncle Will. Then with a quick impulse he added, "David, you have saved my life. Thanks seem very small at such a time, yet I must thank you with all my heart for a most prompt and courageous act. Give me your hand." And the two understood each other better by that silent, hearty hand-clasp than they could have done with any number of words.

They now crossed to the other bank, where David picked up the rifle as a prize of war, and the hat as an additional means of identifying the robber. Bloodspots showed that the wounded man had been dragged through the woods a distance of several hundred feet to the trail, where fresh hoof-marks confirmed the flight.

"Did you recognize that man in the ravine?" asked Uncle Will as they returned.

"No," answered David. "Do I know him?"

"It's Ike Martin, Dalton's storekeeper."

"Ike Martin!" exclaimed David, in an awe-struck voice. "Is he dead?"

"Yes, with a bullet through his brain."

It was true. They examined the body, and found that poor Ike must have been instantly killed. His money, watch, and revolver were missing. It was probable that the crime had been but just committed, the murderers not having had time to hide the body. Indeed, they both remembered hearing a distant shot.

Somewhat shaken in nerve, the two sat down to await the pack train. Upon its arrival a half-hour later, Mr. Bradford, Roly, and Phil were quickly made acquainted with the events we have narrated, and it was decided to carry the body of the storekeeper to Dalton's toll-tent a few miles beyond.

The two toll-gatherers had seen nothing of the robbers, who had doubtless taken refuge in some mountain fastness away from the trail. They were not a little alarmed to learn that they had such dangerous neighbors, and declared that but for David's wounding one of them, the toll-tent would almost certainly have been their next object of attack. As it was, there would be time to send the toll-money to Pyramid Harbor and take all proper precautions. They promised to see that Martin's body received decent burial.