"Sophy!" said Nicholas Jelnik, and his voice shook, "Sophy! Oh, I knew you would come!" He gave a low, pleased laugh. "And now she is here, she doesn't even ask why I have sent for her!"

"The mistress," said Achmet, "should have been of the Faith. May Allah enlighten her!"

"Sit down here beside me for a few minutes, Sophy, and rest," said Mr. Jelnik, seating himself. "And do not look so pale, my little comrade."

"I thought—that you might be ill," I faltered. "I thought—that you needed me."

"I am not ill, but I do need you," he said quickly, and took my hand in a firm clasp. The touch of that hand brought me out of my trance-like state. It was all right, and the most natural thing in the world, that I should be sitting in this windowless vault, with two candles and a shadowy lantern burning dimly in the still air, an old black Jinnee squatting on his heels watching me, a great wolf-hound stretched beside him. Wasn't Nicholas Jelnik holding my hand?

"Sophy," he said directly, "I have found the lost Key of Hynds House." I looked at him dumbly. "I have reached that point where I can tell you everything, little friend. Thank Heaven you have come!" But of a sudden his-forehead was damp.

"You will remember," he said, after a moment's silence, and still holding my hand—and I think that now he held it as he had once held his mother's—"when I talked to you about my childhood and my mother, I told you she had made me more of an American than an Austrian. This old home-town of her people, this old house, the mystery that blackened the Hynds name, were as real to me as the scenes and people that actually surrounded me.

"When I was older, she turned over to me all her family papers, and I sifted and assorted and reduced them to system and order. I found among them Richard Hynds's own brief account of the affair, and copies of letters to his father, but the bulk of the papers consisted of such data as his son and namesake could gather. This formed a copious mass, for he had set down every least circumstance that he thought might have any bearing upon his father's case. These papers, guarded so jealously, bequeathed to his successors the sacred task of righting Richard Hynds.

"In Richard's short statement, left for his little son, he, as rightful heir of Hynds House, mentions the secret passages and tells how they may be entered. He had been taught that much, himself, on reaching his majority. But there was one vital secret that hadn't been revealed to Richard, for not until the head of Hynds House knew he was about to die did he give to his successor the Key to the hidden room; the room concealed so cunningly that without the Key one could never hope to find it. They planned and built wonderfully well, those old master work-men. They meant that secret room to be the strong-box, the inviolate hiding-place which should keep what might be entrusted to it. It was, as it were, the heart of Hynds House.

"Remember that Richard's father died of a stroke of apoplexy, and without speaking. Thus Freeman would know no more than Richard did. There was but one person alive who knew, and that was—"