The night is clear. The few men in camp are constantly on the alert. We see the chief mount and ride outside that circle of flimsy tents, our only fortification. He goes to see that the patrols are not neglecting duty, to scan with anxious eyes the southern distance.

All is still till half-past nine. Then comes the most uncomfortable quarter of an hour that I have ever passed. A shrill, loud cry rings out; we think it is the call to prayer. Not so; it is the call to arms. "Hayel!"—"to horse," the sentinels have shouted; and that cry of "Hayel" is answered by pandemonium in the village. The tribesmen rush to loose their shackled steeds, a hundred cowardly dogs begin to bark, and from every tent women and children rush out terror-stricken and weeping.

"WHERE THE SEBU MEETS THE SEA"

Their cries, the tramp of hoofs, the guttural shouts of our wild-eyed protectors combine to wake us to a sense of personal danger. The sentinels have seen a moving mass upon the plain, supposedly a band of Zimour horsemen. They are in expectation of a prompt attack. Our troop hurriedly assembled, sallies out to meet the coming foe. A troubled silence reigns.

SEAWARD FORTIFICATIONS—MEHEDIA

We wait and wait. No sound; no clash of arms; no shots exchanged. Five, ten, twenty minutes pass, then comes tramp of hoofs, a dark mass sweeps into the vague circle of Bedouin tents, the dogs stop barking, and with relief we recognize our faithful cavaliers as they dismount, giving grunts of satisfaction.

The approaching enemy had been frightened off by the unexpected appearance of our little army. Their force was small, they had believed the village unprotected, and they did not know that the bravest Beni-Hasan men had returned to guard their women and their homes. The sentinels are doubled, and after an hour more of watching, we fall asleep, weary with the day's excitement.

And as, next day, our journey is peacefully resumed with a smaller escort than before, we are inclined to laugh at the terrors of the night, and to chaff one another on our respective preparations for defense or flight. My warlike friend had spent that anxious hour cleaning his shotgun, removing bird-shot from his shells, and substituting crude lumps of lead obtained from Kaid Lharbi's store of ammunition. I had quietly packed my photographic films into the smallest possible bundle, and went to bed, ready at a moment's notice to seize the precious packet and escape—whither, I did not know.