A knock at the door brought a servant with word that tea was ready, and the Colonel had sent to ask if we were coming down. The thread was broken. Dr. Silence moved to the door and signed to me to follow. But his manner told me that in any case no real answer would have been forthcoming to my question.

“And the place to dig in,” I asked, unable to restrain my curiosity, “will you find it by some process of divination or⁠—?”

He paused at the door and looked back at me, and with that he left me to finish my dressing.