M. de Morin and the Egyptian sailors in vain attempted to solve this problem, but later on all was explained. It seems that the negroes, left to themselves on the boat, liberated by magic as it were, free from both duty and surveillance, had made up their minds to celebrate their triumph, to manifest their independence, and to testify their rejoicing. At first they were content with singing and shouting, and other discordant sounds, but very speedily they began to dance, and stamp about, and betake themselves to all those extraordinary contortions common in their own countries on fête days. These gymnastic exercises gave them an appetite and also an idea that they had a perfect right to dispose of the provisions left on board the boat, and no longer reclaimable by their former masters. Then they turned their attention to the casks of brandy they had hankered after for so long a time, and, having discovered them, they at once, with that carelessness and love of waste so innate in their race, broke them open so that they might, as they thought, drink all the more quickly. The brandy ran in streams along the deck, and in its way met with a smouldering match. The result was, that in an instant the deck of the vessel became a huge bowl of punch, and the blue flames, which had so astonished M. de Morin, leaped up on all sides.

But, for all that, the negroes were none the less exposed to fearful danger. Many of them, in order to escape from the flames which seemed to pursue them, had already gone over the side and were clinging to the gunwale, others had swarmed up the mast, or were hanging to the yard, and these living clusters, suspended in mid air, and lighted up by the flames, produced a most singular effect. The women and children were rushing about in the liquid fire, uttering the most heart-rending shrieks.

The appearance of the flames soon changed from blue to red. The fire was not contented with running madly from one point to another, and licking the objects in its course without giving them a bite. It began to penetrate to the vital parts of the boat, and attacked the canvas, rope, planks and the thousand and one things scattered about the deck. Red tongues of flame darted skywards, lighting up all around, and being reflected back by the stream.

All the "Khedive's" boats had been lowered, and now surrounded the burning vessel, but without daring to approach too closely for fear of being crushed by the fall of the mast, or scorched by the sparks which were emitted in showers from the midst of the conflagration.

How were they to succour the poor creatures, deaf to all advice or command, and terrified to such an extent that they did not even think of throwing themselves into the Nile and taking refuge on board the other boats? The danger was increasing every moment, not to the slaves alone, but also to the whole flotilla, the flames being carried by the wind along the entire line. The order was just about to be given to cut the ropes which connected the burning boat with the others, when the idea occurred to M. Périères to make use of these ropes as a hanging bridge, to put the negroes in communication with the remainder of the flotilla, assuming that if he could only induce one or two to make use of this route, the remainder would certainly follow their leaders like a flock of frightened sheep after the bell-wether.

An example was, however, necessary, and M. Périères did not hesitate for a moment. Having prevailed upon his boat's crew to row him as near as possible to the burning vessel, he seized a rope, crept along to the fore part of the ship, as yet untouched by the fire, endeavoured to attract the attention of some of the negroes, and, hanging by his hands on to one of the ropes, he made his way bit by bit to the flotilla.

As he had expected, he was speedily followed by a few, at first, of the slaves, then the numbers increased, and at last every one was anxious to follow the example set. The sturdy ones reached the goal, and the weak fell into the river, where they were picked up without delay by the boats of the steamer.

There still remained a score of women and children, who either had not strength enough to reach the rope, or were too much alarmed, or too intoxicated to do anything but watch their companions depart one after another, without a thought of following them, or an effort to cling to them. The flames would soon reach these poor creatures, and, more terrible danger still, the powder barrels, inundated some hours previously, but now dry, might at any moment be attacked by the fire and deal death and destruction on all.

This time it was M. de Morin who devoted himself to the work of rescue. As his friend had done, he too got on board the burning vessel, seized upon each woman and child in turn, and, in spite of their shrieks and all their efforts to cling to him, he threw them overboard one after another, either to the sailors in the boats, who held out their arms to catch them, or into the river, whence they were dragged out before the current had time to carry them away.

This wholesale deliverance accomplished, M. de Morin was making ready to get away as fast as he could by diving into the river, when he thought he heard a cry from the after part of the ship. He turned and gazed anxiously towards the spot.