Diana stood in the middle of the room and looked at the preparations for the early start next morning with a little smile of satisfaction. Everything was en train; the final arrangements had all been concluded some days before. The camel caravan with the camp equipment was due to leave Biskra a few hours before the time fixed for the Mayos to start with Mustafa Ali, the reputable guide whom the French authorities had reluctantly recommended. The two big suit-cases that Diana was taking with her stood open, ready packed, waiting only for the last few necessaries, and by them the steamer trunk that Sir Aubrey would take charge of and leave in Paris as he passed through. On a chaise-longue was laid out her riding kit ready for the morning. Her smile broadened as she looked at the smart-cut breeches and high brown boots. They were the clothes in which most of her life had been spent, and in which she was far more at home than in the pretty dresses over which she had laughed with Arbuthnot.
She was glad the dance was over; it was not a form of exercise that appealed to her particularly. She was thinking only of the coming tour. She stretched her arms out with a little happy laugh.
"It's the life of lives, and it's going to begin all over again to-morrow morning." She crossed over to the dressing-table, and, propping her elbows on it, looked at herself in the glass, with a little friendly smile at the reflection. In default of any other confidant she had always talked to herself, with no thought for the beauty of the face staring back at her from the glass. The only comment she ever made to herself on her own appearance was sometimes to wish that her hair was not such a tiresome shade. She looked at herself now with a tinge of curiosity. "I wonder why I'm so especially happy to-night. It must be because we have been so long in Biskra. It's been very jolly, but I was beginning to get very bored." She laughed again and picked up her watch to wind. It was one of her peculiarities that she would wear no jewellery of any kind. Even the gold repeater in her hand was on a plain leather strap. She undressed slowly and each moment felt more wide-awake. Slipping a thin wrap over her pyjamas and lighting a cigarette she went out on to the broad balcony on to which her bedroom gave. The room was on the first floor, and opposite her window rose one of the ornately carved and bracketed pillars that supported the balcony, stretching up to the second story above her head. She looked down into the gardens below. It was an easy climb, she thought, with a boyish grin—far easier than many she had achieved successfully when the need of a solitary ramble became imperative. But the East was inconvenient for solitary ramble; native servants had a disconcerting habit of lying down to sleep wherever drowsiness overcame them, and it was not very long since she had slid down from her balcony and landed plumb on a slumbering bundle of humanity who had roused half the hotel with his howls. She leant far over the rail, trying to see into the verandah below, and she thought she caught a glimpse of white drapery. She looked again, and this time there was nothing, but she shook her head with a little grimace, and swung herself up on to the broad ledge of the railing. Settling herself comfortably with her back against the column she looked out over the hotel gardens into the night, humming softly the Kashmiri song she had heard earlier in the evening.
The risen moon was full, and its cold, brilliant light filled the garden with strong black shadows. She watched some that seemed even to move, as if the garden were alive with creeping, hurrying figures, and amused herself tracking them until she traced them to the palm tree or cactus bush that caused them. One in particular gave her a long hunt till she finally ran it to its lair, and it proved to be the shadow of a grotesque lead statue half hidden by a flowering shrub. Forgetting the hour and the open windows all around her, she burst into a rippling peal of laughter, which was interrupted by the appearance of a figure, imperfectly seen through the lattice-work which divided her balcony from the next one, and the sound of an irritable voice.
"For Heaven's sake, Diana, let other people sleep if you can't."
"Which, being interpreted, is let Sir Aubrey Mayo sleep," she retorted, with a chuckle. "My dear boy, sleep if you want to, but I don't know how you can on a night like this. Did you ever see such a gorgeous moon?"
"Oh, damn the moon!"
"Oh, very well. Don't get cross about it. Go back to bed and put your head under the clothes, and then you won't see it. But I'm going to sit here."
"Diana, don't be an idiot! You'll go to sleep and fall into the garden and break your neck."
"Tant pis pour moi. Tant mieux pour toi," she said flippantly. "I have left you all that I have in the world, dear brother. Could devotion go further?"
She paid no heed to his exclamation of annoyance, and looked back into the garden. It was a wonderful night, silent except for the cicadas' monotonous chirping, mysterious with the inexplicable mystery that hangs always in the Oriental night. The smells of the East rose up all around her; here, as at home, they seemed more perceptible by night than by day. Often at home she had stood on the little stone balcony outside her room, drinking in the smells of the night—the pungent, earthy smell after rain, the aromatic smell of pine trees near the house. It was the intoxicating smells of the night that had first driven her, as a very small child, to clamber down from her balcony, clinging to the thick ivy roots, to wander with the delightful sense of wrong-doing through the moonlit park and even into the adjoining gloomy woods. She had always been utterly fearless.
Her childhood had been a strange one. There had been no near relatives to interest themselves in the motherless girl left to the tender mercies of a brother nearly twenty years her senior, who was frankly and undisguisedly horrified at the charge that had been thrust upon him. Wrapped up in himself, and free to indulge in the wander hunger that gripped him, the baby sister was an intolerable burden, and he had shifted responsibility in the easiest way possible. For the first few years of her life she was left undisturbed to nurses and servants who spoiled her indiscriminately. Then, when she was still quite a tiny child, Sir Aubrey Mayo came home from a long tour, and, settling down for a couple of years, fixed on his sister's future training, modelled rigidly on his own upbringing. Dressed as a boy, treated as a boy, she learned to ride and to shoot and to fish—not as amusements, but seriously, to enable her to take her place later on as a companion to the man whose only interests they were. His air of weariness was a mannerism. In reality he was as hard as nails, and it was his intention that Diana should grow up as hard. With that end in view her upbringing had been Spartan, no allowances were made for sex or temperament and nothing was spared to gain the desired result. And from the first Diana had responded gallantly, throwing herself heart and soul into the arduous, strenuous life mapped out for her. The only drawback to a perfect enjoyment of life were the necessary lessons that had to be gone through, though even these might have been worse. Every morning she rode across the park to the rectory for a couple of hours' tuition with the rector, whose heart was more in his stable than in his parish, and whose reputation was greater across country than it was in the pulpit. His methods were rough and ready, but she had brains, and acquired an astonishing amount of diverse knowledge. But her education was stopped with abrupt suddenness when she was fifteen by the arrival at the rectory of an overgrown young cub who had been sent by a despairing parent, as a last resource, to the muscular rector, and who quickly discovered what those amongst whom she had grown up had hardly realised, that Diana Mayo, with the clothes and manners of a boy, was really an uncommonly beautiful young woman. With the assurance belonging to his type, he had taken the earliest opportunity of telling her so, following it with an attempt to secure the kiss that up to now his own good looks had always secured for him. But in this case he had to deal with a girl who was a girl by accident of birth only, who was quicker with her hands and far finer trained than he was, and whose natural strength was increased by furious rage. She had blacked his eyes before he properly understood what was happening, and was dancing around him like an infuriated young gamecock when the rector had burst in upon them, attracted by the noise.