"Surely you can remember where you went, and how you went, on leaving the farmhouse?" Stephen persisted.
"Oh yes, we went back to Algiers. But it was a long distance, and took us many days, because we had only a little money, and Yamina would not spend it in buying tickets for the diligence, all the way. We walked many miles, and only took a diligence when I cried, and was too tired to move a step farther. At night we drove sometimes, I remember, and often we rested under the tents of nomads who were kind to us.
"While I was with the lady, I never went outside the great courtyard. It is not strange that now, after all these years, I cannot tell you more clearly where the house was. But it was a great white house, on a hill, and round it was a high wall, with towers that overlooked the country beneath. And in those towers, which were on either side the big, wide gate, were little windows through which men could spy, or even shoot if they chose."
"Did you never hear the name of any town that was near?" Stephen went on.
"I do not think there was a town near; yet there was a village not far off to the south. I saw it from the hill-top, both as I went in at the gate with my cousin, and when, months later, I was sent away with her. We did not pass through it, because our road was to and from the north; and I do not even know the name of the village. But there was a cemetery outside it, where some of the master's ancestors and relations were buried. I heard my lady speak of it one day, when she cried because she feared to die and be laid there without ever again seeing her own country and her own people. Oh, and once I heard Yamina talk with another servant about an oasis called Bou-Saada. It was not near, yet I think it could be reached by diligence in a long day."
"Good!" broke in Nevill. "There's our first real clue! Bou-Saada I know well. When people who come and visit me want a glimpse of the desert in a hurry, Bou-Saada is where I take them. One motors there from Algiers in seven or eight hours—through mountains at first, then on the fringe of the desert; but it's true, as Mouni says, going by diligence, and walking now and then, it would be a journey of days. Her description of the house on the hill, looking down over a village and cemetery, will be a big help. And Ben Halim's name is sure to be known in the country round, if he ever lived there."
"He may have been gone for years," said Stephen. "And if there's a conspiracy of silence in Algiers, why not elsewhere?"
"Well, at least we've got a clue, and will follow it up for all we know. By Jove, this is giving me a new interest in life!" And Nevill rubbed his hands in a boyish way he had. "Tell us what the beautiful lady was like," he went on to Mouni.
"Her skin was like the snow on our mountain-tops when the sunrise paints the white with rose," answered Mouni. "Her hair was redder than the red of henna, and when it was unfastened it hung down below her waist. Her eyes were dark as a night without moon, and her teeth were little, little pearls. Yet for all her beauty she was not happy. She wasted the flower of her youth in sadness, and though the master was noble, and splendid as the sun to look upon, I think she had no love to give him, perhaps because he was grave and seldom smiled, or because she was a Roumia and could not suit herself to the ways of true believers."
"Did she keep to her own religion?" asked Stephen.