The next minute the yacht reached the harbor—they were in Africa!
CHAPTER L
THE HOLY SIGNAL
At the southern end of the province of Oran, at the entrance to the Great Sahara, is the Salt Mountain, called by the Arabs Khenegel Melch. A solitary horseman rode slowly along the road. A white hood covered his head and a long gun was slung over his shoulder. Suddenly he halted and gazed around. On the left of him was the dark-red monolith called the Rock of Blood. Many murders had been committed at this place. On still nights faint groans are heard; they are like the cries of the spirits of the murdered ones, and the traveller who hears the sounds commends his soul to Allah and hurries away from the horrible spot. The solitary horseman threw back his hood from his face and lifted up his long thin arms in prayer. He sprang from his horse and examined the Rock of Blood carefully. On the stone near the base of the monolith was a star similar to those on his horse. The traveller prostrated himself on the ground, murmured a prayer and got on horseback again. The horse sped along like the wind, and was soon at the desert of the Great Sahara. Here all is light, not a shadow intercepts the rays of the sun, not a sound is heard here, all is silent. The horseman rode on, his eye gazing at the sun's disk, which was gradually setting. He did not seem to mind the glare, and upon a closer examination of his person one would have found this natural. He was scarred all over and appeared to have undergone every bodily ill. His bernouse flew aside and from the open breast the handle of a yataghan peeped; no cord or belt held it. It was attached to the man's skin. The man was a martyr. Not a part of his body was whole. He was a mass of cuts and bruises. His brothers called him a saint. He spoke to Allah and Allah listened to his speech. The desert was his empire, and a smile broke over his lips when he found himself on his territory. How he kept in his way without a path to guide him was a mystery. The sun had disappeared from the horizon. The man now rose in the stirrups and, taking his gun, laid his finger on the trigger. He seemed to be expecting something. Was it an enemy from heaven? His gun was pointed in that direction. The moon now rose pale and clear. A loud report was heard. The saint greeted the moon, and said these words from the Koran in a loud, firm voice:
"The time will come for those who are to appear before Allah's throne."
"The time has come," answered another voice.
"Swear by the wise Koran that you are sent to show the right road," continued the saint.
"I swear it by the wise Koran," replied the same voice.