I observed that when she came forth she had shut the door behind her, but as she fled swiftly back it seemed to open of its own accord for her entrance. She passed within, disappearing like a ghost, and the door was shut with a snap almost in my face. I put my hands upon it and found it was very real and substantial—perhaps a stout two inches in thickness.

I deliberated with myself for a moment or two and concluded to do nothing further in the matter. Perhaps it had turned out as well as might be, for I had stopped her errand, and her return, doubtless, had released me from unpleasant necessities.

I made no effort to force the door or to enter the house otherwise, but visited the sentinels, telling them to be of good caution, though I gave them no hint of what had happened.

I found Whitestone in the valley sitting on a stump and sucking at his pipe, which contained neither fire nor tobacco. He told me naught unusual had happened there. I took him back to the house with me, and together we watched about it until the coming of the day, without further event of interest.

Sunrise found my men and me very tired and sleepy, as we had a right to be, having been on guard near to twenty-four hours, with some very exciting things occurring in that long space. I awaited the relief which must come soon, for we were not iron men.

The sun had scarce swung clear of the earth when a door of the house was opened and Mistress Kate coming out, a pail in hand, walked lightly toward the well. I approached her, and she greeted me with an unconcern that amazed me.

“I trust that you enjoyed your night watch, Master Shelby?” she said.

“As well as was likely under the circumstances,” I replied. “I hope that you slept soundly?”

“Nothing disturbed us after your invasion of our house,” she said with fine calmness. “Now, will you help me draw this water? Since the approach of the armies there is no one left in the house save my mother and myself, and we must cook and do for ourselves.”