Her eyes met his fixedly, determinedly. On her countenance was an expression as if she were haunted by a shadow of evil, as if even then she saw before her the dire disaster which she had declared must ere long wreck her life, and extinguish all hope of happiness. No further word passed her lips, and a silence fell between them until the cab drew up at the hotel.

The afternoon being bright and sunny, they went down to the Crystal Palace.

To Gemma, all was fresh and full of interest; she even found in the plaster imitations of well-known statues something to criticise and admire, although she admitted that, living within a stone’s throw of the world-famed Uffizi Gallery, she had never entered the Tribuna there, nor seen the Satyr, the Wrestlers, or the Medici Venus.

After spending an hour in the Palace, they emerged into the grounds, and, descending the many flights of steps, passed the great fountains, and strolled down the long, broad walk towards Penge, it being their intention to return to town from that station. The sun was going down, a grey mist was rising, and the chill wind of evening whisked the dead leaves in their path. The spacious grounds were silent, deserted, cheerless.

She had taken his arm, and they were walking in silence beneath the fast-baring branches through the half-light of the fading day, when suddenly he turned to her, saying—“I’ve been thinking, Gemma—thinking very deeply upon all you told me this morning. I must tell you the truth—the truth that it is impossible for me to have complete confidence in you if you have none in me. The more I reflect upon this strange secret, the more am I filled with suspicion. I cannot help it. I have struggled against all my doubts and fears—but—”

“You do not trust me?” she cried hoarsely. “Did I not express fear only this morning that you would be impatient, and grow tired of the steady refusals I am compelled to give you when you demand the truth?”

“Having carefully considered all the facts, I can see no reason—absolutely none—why you should not explain the whole truth,” he said rather brusquely.

“The facts you have considered are those only within your own knowledge,” she observed. “There are others which you can never know. If you could only understand the situation aright, you would at once see plainly the reason that I am prepared for any sacrifice—even to lose your love, the most precious gift that Heaven has accorded me—in order to preserve my secret.”

“Then you are ready to wish me farewell if I still press for the truth?” he cried, dismayed; for the earnestness of her words impressed him forcibly.

“I am,” she answered in a low, intense voice.