“Yes.”

“And the shades down?”

“Yes.”

“So that, till the stoop had been climbed and the room entered, the thief had every reason to believe it was occupied, unless he had notification to the contrary from some one better situated than himself?”

The lady’s eyes opened, and a slight, sarcastic smile parted her lips; but I was not studying her at this moment, but the young Philippa. Humble as she evidently was, and in a condition of mind that caused her to place a restraint upon herself, she took a step forward as I said this, and her mouth opened, as if she would fling some word into the conversation that would neither bear the stamp of humility nor sustain her previous rôle of indifference. But a moment’s thought was sufficient to quell her passionate impulse, and in another instant she was gliding quietly from the room, when I leaned toward Mrs. Winchester and whispered:

“Request the young woman to wait in the hall outside, and suggest that she leave the door open. I do not feel like letting out of my sight just yet any person, no matter how reliable, who has listened to my last remark.”

Mrs. Winchester looked surprised, and eyed me with something of the expression she might have betrayed if I had begged her to stop a mouse from escaping the conference we were holding. But she did what I asked her, and that with a cold, commanding air which proved that, however useful she found the deft and graceful Philippa, she had no real liking for her or any interest in her beyond that which sprang from the value of her services. Was this state of things the fault of Mrs. Winchester or of Philippa? I had not time to determine. The docility of the latter was not, perhaps, to be trusted too far, especially if, as I half suspected, there was some tie between her and the thieves who had carried off Mrs. Winchester’s jewels; and while she still lingered where I could see her, I must put the question so evidently demanded by the gravity of the situation.

“Mrs. Winchester,” I said, “is there any one in your house whom you think capable of being in league with the robbers?”