"And having secured it, it remains—Mont," added his companion abruptly, but without the slightest change of tone, "don't stop to ask me why, but step quickly through the door and into the house, and keep out of sight for a few minutes."

"I understand," said Sterry, obeying without an instant's hesitation.

The prompt, unquestioning compliance with the request of Fred Whitney showed that Monteith Sterry understood the reason that it was made of him.

The truth was, that during the last few minutes the young men were talking in front of the house, each descried something suspicious on the broad plain. They instinctively lowered their voices, and though neither made reference to it, both gave more attention to it than to their own words.

They heard nothing of the tramp of horses, but saw the shadowy figures of several men hovering on what may be termed the line of invisibility. Sometimes they were distinguished quite clearly, and then seemed to vanish; but the youths could not be mistaken.

A number of persons were out there, not mounted, but on foot, and moving about, without approaching any closer, for the space of several minutes. It looked as if they were reconnoitering the house from a distance and debating the best manner of procedure.

The suspicions of the friends were the same. They were rustlers looking for the inspector.

Mont Sterry would have preferred to stay where he was and have it out with them, but the circumstances were so peculiar that he could not refuse to do as his comrade requested.

The cause of Whitney's wish was the abrupt increasing distinctness of the figures, proof that they had reached a decision and were approaching the house.

They speedily came into plain sight, four men, in the garb of cowmen, and they were rustlers beyond question.