Each obeyed without a murmur, all apparently satisfied.

The slaves were next called up; and then there was a rush in real earnest. The vessels were eagerly seized, and their contents greedily swallowed. They were presented for more, refilled and again emptied.

The quantity of water swallowed by Sailor Bill and his three young companions, and the rapacity with which it was gulped down, caused Golah to declare that there was but one God, that Mahomet was his Prophet, and that four of the slaves about him were Christian swine.

After all had satisfied the demands of nature, Golah showed them the quantity of water he deemed sufficient for a thirsty individual, by drinking about a pint himself, not more than a fifth of the amount consumed by each of his white slaves.

Long years of short allowance had accustomed the negro sheik to make shift with a limited allowance of the precious commodity, and yet continue strong and active.

About two hours after they had reached the well, and just as they had finished watering the camels, another caravan arrived. Its leader was hailed by Golah with the words, “Is it peace?” the usual salutation when strangers meet on the desert.

The answer was, “It is peace;” and the new comers dismounted and pitched their camp.

Next morning Golah had a long talk with their sheik, after which he returned to his own tent in much apparent uneasiness. The caravan newly arrived consisted of eleven men, with eight camels and three Saaran horses. The men were all Arabs, none of them being slaves. They were well-armed, and carried no merchandise. They had lately come from the north-west, for what purpose Golah knew not, since the account the stranger sheik had given of himself was not satisfactory.

Though very short of provisions, Golah resolved not to leave the well that day; and the Krooman learnt that this resolution was caused by his fear of the strangers.

“If he is afraid of them,” said Harry, “I should suppose that would make him all the more anxious to get out of their company.”