The surviving Nubians, the Arab interpreters, the Dinkas, and the Monbuttoos, on the other hand, notwithstanding their amazement, understood that heaven was protecting them; the mountain was their ally, the two angels their deliverers. They, therefore, prostrated themselves in gratitude to the God, the idol, or the sorcerer who had saved them.

As for the Europeans, they thanked their deliverers from the depths of their souls, but they did not endue them with any magic power or supernatural influence. They had a simple explanation at hand; a European caravan, advancing from the south-east to the north-west, after having crossed the Blue Mountains, had found their road blocked up by an immense rock, and, being unable either to get round or over it, they had underminded it and blown it up. Their only idea had been to open up a passage for themselves, and chance had willed that at the same time they should do a like office for another caravan proceeding in an opposite direction. Accident, which always appears so improbable in romances, but which plays so large a part in human life, had also contrived that the meeting of these two caravans, and the fall of the mountain should take place at an opportune moment, and in a propitious hour.

The idea never occurred to them that chance, or accident, was not entirely responsible for what had occurred, and that they were face to face with their friends, the Count de Pommerelle and Dr. Desrioux. How could they possibly have supposed that these two men, one detained, as far as they knew, in France by duty, and the other by the force of habit and his own disinclination to move, would appear in the heart of Africa, in 2° lat. N.?

M. Desrioux, on the contrary, who was entirely taken up with the thought of Madame de Guéran, who had for so long a time been journeying towards her, and expecting every moment to meet her, had recognised her at once, or, perhaps, felt by inspiration that she was at hand. It is more than probable, also, that she in her turn was conscious of his presence before he was seen by his friends.

CHAPTER XXVIII.

MM. Desrioux and de Pommerelle, whilst contemplating the field of battle, were rejoined by their escort, who, on reaching the place where the mine had exploded and left a free passage, were overcome with admiration, and attempted to worship the two white men, before whom even the mountains opened. But the Count and the doctor made short work of this intended adoration. They calmed the enthusiasm of the Beluchs, and ordered them to fall in two by two and follow them.

It was a curious spectacle to behold this long file of men in their strange, gaudy-coloured dress, resting on their lances, and slowly descending, step by step, the species of aërial way lying open before them.

MM. de Morin, Delange and Périères, in their turn, followed by a few servants and soldiers, advanced to meet the new arrivals. Miss Poles was not in a position to accompany them, being engaged in effecting some necessary repairs to her toilet, which had suffered considerable damage in a desperate struggle against three amazons, to whom she had given the coup de grâce with her revolver. Gratitude impelled her to welcome her deliverers, but coquetry withheld her from appearing before strangers, Europeans, fellow-countrymen, perhaps, with her dress in tatters, her sleeves tucked up to her shoulders, her hair dishevelled, her face as red as the middle of the fire, and her spectacles anyhow. When M. Delange endeavoured to induce her to accompany them, she replied—

"No, I do not care about presenting myself before these gentlemen just now; I am not looking my best."

Nobody dreamt of asking Madame de Guéran to go and meet the newly-arrived caravan. She was on her knees beside her husband, who was dangerously wounded and, perhaps, dying. Her eyes were fixed on him, and she appeared wholly absorbed in the contemplation of the face which she had known in all the glory of youth and manly beauty, and now again beheld worn by suffering and fatigue.