"I--will you call from your window presently?"

"Why?"

"When I may come up. After this morning I must talk to you before we sleep."

She looked at him, then looked down, resting her white chin on the warm white fur of the ermine.

"I'll call," she said.

As she went away he looked after her, and thought how almost strangely tall she looked in the long white coat. He paced up and down as he waited, listening for the sound of her voice. After what seemed to him a very long time he heard it at last.

"Nigel! You can come up now--if you like."

He went upstairs at once to her room, and found her sitting in an arm-chair near the window, which led on to the balcony, and which was wide open to the night. She was in a loose and, to him, a mysterious white and flowing garment, with sleeves that fell away from her arms like wings. Her hair was coiled low at the back of her neck.

The room was lit by two candles, which burned upon a small writing-table, and by the wan and delicate moonlight that seemed to creep in stealthily, yet obstinately, from the silently-breathing Egypt in whose warm breast they were. He stood for a moment; then he sat down on a little sofa, not close to her, but near her.

"Ruby," he said.

"Well, Nigel?"

"This has been the first unhappy day for me since we've been married."

"Unhappy!"

"Yes, because of the cloud between us."

She said nothing, and he resumed:

"It's made me know something, though, Ruby; it's made me know how much I care--for you."

He leaned forward, and, as he did so, her mind went to Baroudi, and she remembered exactly the look of his shoulders and of his throat when he was leaning towards her.

"I don't think I really knew it before. I'm sure I didn't know it. What made me understand it was the way I felt when I found I had hurt you, had done you a wrong for a moment. Ruby, my own feeling has punished me so much that I don't think you can want to punish me any more."

"I punish you!" she said. "But what wrong have you done me? And how could I punish you?"

"I did you a wrong this morning by thinking for a moment--" He stopped; he found he could not put it quite clearly into words. "Over Harwich and the boys," he concluded.

"Oh, that! That didn't matter!" she said.

She spoke coldly, but she was feeling more excited, more emotional, than she had felt for a very long time, than she had known that she could feel.

"It mattered very much. But I don't think I really thought it."

"Yes, you did!" she said, sharply.

He sat straight up, like a man very much startled.

"You did think it. Don't try to get out of it, Nigel."

"Ruby, I'm not trying. Why, haven't I said--"

But she interrupted him.

"You did think, what every one thinks, that I'm a greedy, soulless woman, and that I even married you"--she laid a fierce emphasis on the p.r.o.noun--"out of the wretched, pettifogging ambition some day to be Lady Harwich. You did think it, Nigel. You did think it!"

"For one moment," he said.

He got up from the sofa, and stood by the window. He felt like a man in a moral crisis, and that what he said at this moment, and how he said it, with how much deep sincerity and how much warmth of heart, might, even must, determine the trend of the future.

"For one moment I did just wonder whether perhaps when you married me you had thought I might some day be Lord Harwich."

"Of course."

"Al-lah--"

Through the open window came faintly the nasal cry of the Nubian sailor beginning the song of the Nile upon the lower deck of the _Loulia_. With it there entered the very dim throbbing of the beaten _daraboukkeh_, sounding almost like some strange and perpetual ground-swell of the night, that flood of shadowy mystery and beauty in which they and the world were drowned. The distant music added to her sense of excitement and to his.

"Ruby--try to see--I think it was partly a humble feeling that made me wonder--a difficulty in believing you had cared very much for me."

"Why should you, or any one, think I have it in me to care?"

"I thought so in London, I think so here, I have always thought so--always. If others have--have disbelieved in you ever, I haven't been like them. You doubt it?"

He moved a step forward, and stood looking down on her.

"But I could prove it."

"Oh--how?"

"Meyer Isaacson knows it."

He did not refer to his marrying her as a proof already given, for that might have meant something else than belief in the hidden unworldliness of her, and in her hidden desire for that which was good and beautiful.

"And don't you--don't you know it, even after this morning?"

"After this morning--I don't want to hurt you--but after this morning you will have to prove it to me, thoroughly prove it, or else I shall not believe it."

The solo voice of the Nubian sailor was lost in the chorus of voices which came floating over the Nile.

"I don't want to be cold," she continued, "and I don't want to be unkind, but one can't help certain things. I have been driven, forced, into scepticism about men. I don't want to go back into my life, I don't want to trot out the old 'more sinned against than sinning' _cliche_. I don't mean to play the winey-piney woman. I never have done that, and I believe I've got a little grit in me to prevent me ever doing it. But such a thing as happened this morning must breed doubts and suspicions in a woman who has had the experience I have had. I might very easily tell you a lie, Nigel. I might very easily fall into your arms and say I've forgotten all about it, and I'll never think of it again, and all that sort of thing. It would be the simplest thing in the world for me to act a part to you. But you've been good to me when I was lonely, and you've cared for me enough to marry me, and--well, I won't. I'll tell you the truth. It's this: I can't help knowing you did doubt me, and I'm not really a bit surprised, and I don't know that I'd any right to be hurt; but whether I had any right or not, I was hurt, and it will take a little time to make me feel quite safe with you--quite safe--as one can only feel when the little bit of sincerity in one is believed in and trusted."

She spoke quietly, but he felt excitement behind her apparent calm. In her voice there was an inflexible sound, that seemed to tell him very clearly it meant what it was saying.

Always across the Nile came the song of the Nubian sailors.

"I'm not surprised that you feel like that," he said.