“You are quite right, sir. As your grandfather used to say, it’s a place of peace.”

“When nobody shoots at you through a window,” I suggested.

“Such a thing is likely to happen to any gentleman,” he replied, “but not likely to happen more than once, if you’ll allow the philosophy.”

He did not refer to his encounter with the caretaker, and I resolved to keep my knowledge of it to myself. I always prefer to let a rascal hang himself, and here was a case, I reasoned, where, if Bates were disloyal to the duties Pickering had imposed upon him, the fact of his perfidy was bound to disclose itself eventually. Glancing around at him when he was off guard I surprised a look of utter dejection upon his face as he stood with folded arms behind my chair.

He flushed and started, then put his hand to his forehead.

“I met with a slight accident this morning, sir. The hickory’s very tough, sir. A piece of wood flew up and struck me.”

“Too bad!” I said with sympathy. “You’d better rest a bit this afternoon.”

“Thank you, sir; but it’s a small matter,—only, you might think it a trifle disfiguring.”

He struck a match for my cigarette, and I left without looking at him again. But as I crossed the threshold of the library I formulated this note: “Bates is a liar, for one thing, and a person with active enemies for another; watch him.”

All things considered, the day was passing well enough. I picked up a book, and threw myself on a comfortable divan to smoke and reflect before continuing my explorations. As I lay there, Bates brought me a telegram, a reply to my message to Pickering. It read: