Following the coast road he walked till daylight; then he left it and lay down among the sand hills for five or six hours. He calculated that no pursuit would be begun until midday. His absence was not likely to be noticed until the gangs began work in the morning, when an alarm would be given. The sentries at the gates on the previous evening would be questioned, and when it was found that no one answering to his description had passed out before these were closed, there would be a rigid search throughout the city and port. The vessels would all be examined, and the boatmen questioned as to whether any craft was missing. Not until the search proved absolutely fruitless would it be seriously suspected that he had, either by passing through the gates in disguise, or by scaling the walls, made for the interior. None knew that he could speak Arabic, and it would be so hopeless an undertaking for any one unacquainted with the language to traverse the country without being detected, that the Moors would be slow to believe that he had embarked upon such adventure. However, when all search for him in the town and in the vessels in the port proved fruitless, doubtless mounted men would be despatched in all directions; some would take the coast roads, while others would ride into the interior to warn the head men of the villages to be on the lookout for an escaped slave.