"That he forced her to live the life of a Mussulman woman. Why, what else could you expect, when you come to look at it?"

"But an American girl——"

"A woman who marries gives herself to her husband's nation as well as to her husband, doesn't she—especially if he's an Arab? Only, thank God, it happens to very few European girls, except of the class that doesn't so much matter. Think of it. This Ben Halim, a Spahi officer, falls dead in love with a girl when he's on leave in Paris. He feels he must have her. He can get her only by marriage. They're as subtle as the devil, even the best of them, these Arabs. He'd have to promise the girl anything she wanted, or lose her. Naturally he wouldn't give it away that he meant to veil her and clap her into a harem the minute he got her home. If he'd even hinted anything of that sort she wouldn't have stirred a step. But for a Mussulman to let his wife walk the streets unveiled, like a Roumia, or some woman of easy virtue, would be a horrible disgrace to them both. His relations and friends would cut him, and hoot her at sight. The more he loved his wife, the less likely he'd be to keep a promise, made in a different world. It wouldn't be human nature—Arab human nature—to keep it. Besides, they have the jealousy of the tiger, these Eastern fellows. It's a madness."

"Then perhaps no one ever knew, out here, that the man had brought home a foreign wife?"

"Almost surely not. No European, that is. Arabs might know—through their women. There's nothing that passes which they can't find out. How they do it, who can tell? Their ways are as mysterious as everything else here, except the lives of us hiverneurs, who don't even try very hard to hide our own scandals when we have any. But no Arab could be persuaded or forced to betray another Arab to a European, unless for motives of revenge. For love or hate, they stand together. In virtues and vices they're absolutely different from Europeans. And if Ben Halim doesn't want anybody, not excepting his wife's sister, to get news of his wife, why, it may be difficult to get it, that's all I say. Going to Miss Ray's hotel, you could see something of that Arab street close by, on the fringe of the Kasbah—which is what they call, not the old fort alone, but the whole Arab town."

"Yes. I saw the queer white houses, huddled together, that looked like blank walls only broken by a door, with here and there a barred window."

"Well, what I mean is that it's almost impossible for any European to learn what goes on behind those blank walls and those little square holes, in respectable houses. But we'll hope for the best. And here we are at my place. I'm rather proud of it."

They had come to the arched gateway of a white-walled garden. The sun had set fire to the gold of some sunken Arab lettering over the central arch, so that each broken line darted forth its separate flame. "Djenan el Djouad; House of the Nobleman," Nevill translated. "It was built for the great confidant of a particularly wicked old Dey of Algiers, in sixteen hundred and something, and the place had been allowed to fall into ruin when my uncle bought it, about twenty or thirty years ago. There was a romance in his life, I believe. He came to Algiers for his health, as a young man, meaning to stay only a few months, but fell in love with a face which he happened to catch a glimpse of, under a veil that disarranged itself—on purpose or by accident—in a carriage belonging to a rich Arab. Because of that face he remained in Algiers, bought this house, spent years in restoring it, exactly in Arab style, and making a beautiful garden out of his fifteen or sixteen acres. Whether he ever got to know the owner of the face, history doesn't state: my uncle was as secretive as he was romantic. But odd things have been said. I expect they're still said, behind my back. And they're borne out, I'm bound to confess, by the beauty of the decorations in that part of the house intended for the ladies. Whether it was ever occupied in Uncle James's day, nobody can tell; but Aunt Caroline, his sister, who has the best rooms there now, vows she's seen the ghost of a lovely being, all spangled gauze and jewels, with silver khal-khal, or anklets, that tinkle as she moves. I assure my aunt it must be a dream, come to punish her for indulging in two goes of her favourite sweet at dinner; but in my heart I shouldn't wonder if it's true. The whole lot of us, in our family, are romantic and superstitious. We can't help it and don't want to help it, though we suffer for our foolishness often enough, goodness knows."

The scent of orange blossoms and acacias was poignantly sweet, as the car passed an Arab lodge, and wound slowly up an avenue cut through a grove of blossoming trees. The utmost pains had been taken in the laying out of the garden, but an effect of carelessness had been preserved. The place seemed a fairy tangle of white and purple lilacs, gold-dripping laburnums, acacias with festoons of pearl, roses looping from orange tree to mimosa, and a hundred gorgeous tropical flowers like painted birds and butterflies. In shadowed nooks under dark cypresses, glimmered arum lilies, sparkling with the diamond dew that sprayed from carved marble fountains, centuries old; and low seats of marble mosaiced with rare tiles stood under magnolia trees or arbours of wistaria. Giant cypresses, tall and dark as a band of Genii, marched in double line on either side the avenue as it straightened and turned towards the house.

White in the distance where that black procession halted, glittered the old Arab palace, built in one long façade, and other façades smaller, less regular, looking like so many huge blocks of marble grouped together. Over one of these blocks fell a crimson torrent of bougainvillæa; another was veiled with white roses and purple clematis; a third was showered with the gold of some strange tropical creeper that Stephen did not know.