CHAPTER III.
WHEN THE CHALLENGE CAME.
A silence so dense that, as Elmer afterward said, it could almost be felt gripped that library when the colonel made his astonishing declaration.
The two boys stared at each other in dismay. Then Mark once more looked down at the cap he held in his hand, as though he expected it to be given speech in order to indignantly deny the accusation. Twice he opened his mouth to say something, but no sound followed.
"Please remember, Mark, that I am not accusing you of having done this miserable thing," continued the gentleman in a softer tone; "I cannot find it in my heart to believe that you would be guilty of doing an old friend such an unkindness. But I found the cap just where I stated; it bore those initials, and I sent for you to see if you claimed it. And now, could you tell me how it chanced to come there under my prize peach trees that were robbed last night?"
Mark shook his head slowly.
"I'm sure I can't do that, sir, because I don't know," he said.
Elmer opened his mouth to explain under what circumstances the cap had been lost at twilight on the preceding evening, then he thought better of it and held his tongue. It might be as well for the gentleman to conduct the examination after his own fashion. The truth was bound to come out shortly, at any rate.
"Since you admit that the cap is yours, Mark, will you please tell me when you saw it last, for if I am right in judging what Elmer just said, you claim to have lost it?" Colonel Hitchins continued.
"Why, yes, sir, I wore it yesterday afternoon when a party of us went fishing away over to the old hole where the Sunflower runs into the Sweetwater," Mark began.