There was a long silence.
Henri came in once and Diana roused herself to ask for Gaston, and then relapsed into silent watchfulness again. She sighed once, a long quivering sigh that nearly broke Saint Hubert's heart. He rose and bent over the Sheik with his fingers on his wrist, and as he laid the nerveless hand down again she leaned nearer and covered it with her own.
"His hand is so big for an Arab's," she said softly, like a thought spoken aloud unconsciously.
"He is not an Arab," replied Saint Hubert with sudden, impatient vehemence. "He is English."
Diana looked up at him swiftly with utter bewilderment in her startled eyes. "I don't understand," she faltered. "He hates the English."
"Quand-meme, he is the son of one of your English peers. His mother was a Spanish lady; many of the old noble Spanish families have Moorish blood in their veins, the characteristics crop up even after centuries. It is so with Ahmed, and his life in the desert has accentuated it. Has he never told you anything about himself?"
She shook her head. "Sometimes I have wondered–" she said reflectively. "He seemed different from the others, and there has been so much that I could never understand. But then again there were times when he seemed pure Arab," she added in a lower voice and with an involuntary shiver.
"You ought to know," said Saint Hubert. "Yes!" he went on firmly, as she tried to interrupt him. "It is due to you. It will explain so many things. I will take the responsibility. His father is the Earl of Glencaryll."
"But I know him," said Diana wonderingly. "He was a friend of my father. I saw him only a few months ago when Aubrey and I passed through Paris. He is such a magnificent-looking old man, so fierce and sad. Oh, now I know why that awful frown of Ahmed's has always seemed so familiar. Lord Glencaryll frowns like that. It is the famous Caryll scowl. But I still don't understand." She looked from Saint Hubert to the unconscious man on the divan and back to Saint Hubert with a new trouble growing in her eyes.
"I had better tell you the whole story," said Raoul, dropping back into his chair.
"Thirty-six years ago my father, who was as great a wanderer as I am, was staying here in the desert with his friend the Sheik Ahmed Ben Hassan. A chance acquaintance some years before over the purchase of some horses had ripened into a very intimate friendship that was unusual between a Frenchman and an Arab. The Sheik was a wonderful man, very enlightened, with strong European tendencies. As a matter of pure fact he was not too much in sympathy with the French form of administration as carried on in Algeria, but he was not affected sufficiently by it to make any real difficulty. The territory that he regarded as his own lay too much to the south, and he kept his large and scattered tribe in too good order for any interference to be possible. He was unmarried, and the women of his own race seemed to have no attraction for him. He was wrapped up in his tribe and his horses. My father had come for a stay of some months. My mother had recently died and he wanted to get away from everything that reminded him of her. One evening, shortly after his arrival at the camp, a party of the Sheik's men who had been absent for some days in the north on the chief's affairs arrived, bringing with them a woman whom they had found wandering in the desert. How she had got there, or from what direction she had come, they did not know. They were nearer civilisation than Ahmed Ben Hassan's camp at the time, but with true native tendency to avoid responsibility they thought that the disposal of her was a matter more for their Sheik than themselves. She could give no account of herself, as, owing to the effects of the sun or other causes, she was temporarily out of her mind. Arabs are very gentle with any one who is mad—'Allah has touched them!' She was taken to the tent of one of the headmen, whose wife looked after her. For some days it was doubtful whether she would recover, and her condition was aggravated by the fact that she was shortly to become a mother. She did regain her senses after a time, however, but nothing could make her say anything about herself, and questions reduced her to terrible fits of hysterical crying which were prejudicial in her state of health. She seemed calmest when she was left quite alone, but even then she started at the slightest sound, and the headman's wife reported that she would lie for hours on her bed crying quietly to herself. She was quite young—seemingly not more than nineteen or twenty. From her accents my father decided that she was Spanish, but she would admit nothing, not even her nationality. In due course of time the child was born, a boy."
Saint Hubert paused a moment and nodded towards the Sheik. "Even after the child's birth she refused to give any account of herself. In that she was as firm as a rock; in everything else she was the frailest, gentlest little creature imaginable. She was very small and slender, with quantities of soft dark hair and beautiful great dark eyes that looked like a frightened fawn's. I have heard my father describe her many times, and I have seen the water-colour sketch he made of her—he was quite an amateur. Ahmed has it locked away somewhere. She nearly died when the baby was born, and she never recovered her strength. She made no complaint and never spoke of herself, and seemed quite content as long as the child was with her. She was a child herself in a great number of ways. It never seemed to occur to her that there was anything odd in her continued residence in the Sheik's camp. She had a tent and servants of her own, and the headman's wife was devoted to her. So were the rest of the camp for that matter. There was an element of the mysterious in her advent that had taken hold of the superstitious Arabs, and the baby was looked upon as something more than human and was adored by all the tribe. The Sheik himself, who had never looked twice at a woman before in his life, became passionately attached to her. My father says that he has never seen a man so madly in love as Ahmed Ben Hassan was with the strange white girl who had come so oddly into his life. He repeatedly implored her to marry him, and even my father, who has a horror of mixed marriages, was impelled to admit that any woman might have been happy with Ahmed Ben Hassan. She would not consent, though she would give no reason for her refusal, and the mystery that surrounded her remained as insolvable during the two years that she lived after the baby's birth as it had been on the day of her arrival. And her refusal made no difference with the Sheik. His devotion was wonderful. When she died my father was again visiting the camp. She knew that she was dying, and a few days before the end she told them her pitiful little history. She was the only daughter of one of the oldest noble houses in Spain, as poor as they were noble, and she had been married when she was seventeen to Lord Glencaryll, who had seen her with her parents in Nice. She had been married without any regard to her own wishes, and though she grew to love her husband she was always afraid of him. He had a terrible temper that was very easily roused, and, in those days, he also periodically drank a great deal more than was good for him, and when under the influence of drink behaved more like a devil than a man. She was very young and gauche, failing often to do what was required of her from mere nervousness. He was exigent and made no allowance for her youth and inexperience, and her life was one long torture. And yet in spite of it all she loved him. Even in speaking of it she insisted that the fault was hers, that the trouble was due to her stupidity, glossing over his brutality; in fact, it was not from her, but from inquiries that he made after her death, that my father learned most of what her life had been. It seems that Lord Glencaryll had taken her to Algiers and had wished to make a trip into the desert. He had been drinking heavily, and she did not dare to upset his plans by refusing to go with him or even by telling him how soon her child was going to be born. So she went with him, and one night something happened—what she would not say, but my father says he has never seen such a look of terror on any woman's face as she hurried over that part of her story. Whatever it was she waited until the camp was asleep and then slipped out into the desert, mad with fear, with no thought beyond a blind instinct of flight that drove her panic-stricken to face any danger rather than remain and undergo the misery she was flying from. She remembered hurrying onward, terrified by every sound and every shadow, frightened even by the blazing stars that seemed to be watching her and pointing out the way she had taken, until her mind was numb from utter weariness and she remembered nothing more until she awoke in the headman's tent. She had been afraid to say who she was lest she should be sent back to her husband. And with the birth of the child she became more than ever determined to preserve her secret. The boy should be spared the suffering she had herself endured, he should not be allowed to fall into the hands of his father to be at his mercy when the periodical drinking fits made him a very fiend of cruelty. She made my father and the Sheik swear that not until the boy grew to manhood should Lord Glencaryll be told of his existence. She wrote a letter for her husband which she gave into my father's keeping, together with her wedding ring, which had an inscription inside of it, and a miniature of Glencaryll which she had worn always hidden away from sight. She was very contrite with the Sheik, begging his forgiveness for the sorrow she had caused him and for keeping from his knowledge the fact that she was not free. She loved her husband loyally to the end, but the last few days that she lived the Sheik's devotion seemed to wake an answering tenderness in her heart. She was happiest when he was with her, and she died in his arms with his kisses on her lips. She left her boy in his keeping, and Ahmed Ben Hassan adopted him formally and made him his heir, giving him his own name—the hereditary name that the Sheik of the tribe has borne for generations. His word was law amongst his people, and there was no thought of any opposition to his wishes; further, the child was considered lucky, and his choice of successor was received with unanimous delight. All the passionate love that the Sheik had for the mother was transferred to the son. He idolised him, and the boy grew up believing that Ahmed Ben Hassan was his own father. With the traits he had inherited from his mother's people and with his desert upbringing he looked, as he does now, pure Arab. When he was fifteen my father induced the Sheik to send him to Paris to be educated. With his own European tendencies the Sheik had wished it also, but he could not bring himself to part with the boy before, and it was a tremendous wrench to let him go when he did. It was then that I first saw him. I was eighteen at the time, and had just begun my military training, but as my regiment was stationed in Paris I was able to be at home a good deal. He was such a handsome, high-spirited lad. Men mature very young in the desert and in many ways he was a great deal older than I was, in spite of my three years' seniority. But, of course, in other ways he was a perfect child. He had a fiendish temper and resented any check on his natural lawless inclinations. He loathed the restrictions that had to be put upon him and he hated the restraint of town life. He had been accustomed to having his own way in nearly everything, and to the constant adulation of the tribesmen, and he was not prepared to give to anybody else the obedience that he gave willingly to the Sheik. There were some very stormy times, and I never admired my father in anything so much as his handling of that young savage. His escapades were nerve-racking and his beaux yeux led him into endless scrapes. The only threat that reduced him to order was that of sending him home to the Sheik in disgrace. He would promise amendment and take himself off to the Bois to work off his superfluous energy on my father's horses—until he broke out again. But in spite of his temper and his diableries he was very lovable and everybody liked him.