The emotion caused by the strange apparition we described in the last chapter was gradually dissipated; minds regained their equilibrium, and ere long the travellers, reassured by each other's presence, laughed and jested at the terror they had felt. Two of them, however, more obstinate, or more affected than the rest, wished to detect the meaning of this extraordinary adventure, and, as if by common accord, though they did not communicate to each other the result of their reflections, they fetched their horses, mounted, and rushed into the forest from two opposite points. These two men were Don Aurelio Gutiérrez and the Canadian adventurer, known as the Sumach.

Their absence was long, and their comrades impatiently awaited their return for several hours. At length they reappeared, each coming in a direction opposed to that in which he had set out. For a radius of four leagues round the clearing, they had explored the forest, clump by clump, bush by bush, but in vain; their researches had obtained no result; they had discovered no trace, and found no sign which might lead them to the truth. At one moment the adventurer fancied that he heard the distant gallop of a horse; but the sound was so remote, so indistinct, that it was impossible for him to form any opinion or acquire a certainty. As for Don Aurelio, the forest had been as silent to him as a tomb.

Both, therefore, rejoined their companions with hanging heads and minds occupied with this apparition, which seemed to them the stranger because their staunch hearts and straightforward minds could not accept it as a divine intervention, and yet it could not be an hallucination. At the moment when they re-entered the clearing the night was nearly spent, the stars were growing pale, and expiring one after another. Wide tinted bands were beginning to appear athwart the horizon, the flowers and plants exhaled a sharper and more penetrating perfume, and the birds nestled beneath the leaves were already preluding with timid notes the melodious concert with which they each morning salute the break of day. The sun would make its appearance ere long.

The horses were saddled, and the travellers had only been awaiting the return of the two explorers to resume their journey. At the moment when Don Aurelio was about to give the signal to start, the Sumach walked up to him and laid his hand on the bridle of his horse.

"One moment," he said; "before we start I should wish to make a few remarks to you."

The Mexican regarded the adventurer closely, and read on his thoughtful face so serious an expression that he bowed to him deferentially.

"I am listening to you," he said.

The Sumach, as the surname he bore sufficiently proved, was a man endowed with that ferocious and blunt courage to which every contest is a holiday, and which overthrows any obstacles that rise before it, however great they may be. Deeds done by this man were related which displayed a boldness and temerity bordering on the prodigious. Fear was as unknown to him as was weakness. But he was a Canadian; that is to say, he belonged to that hardy Norman race, so superstitious and credulous, which trembles at night at the dashing of an owl's wing against a pane of glass, and for which apparitions and phantoms are almost articles of belief. In a word, this man, who would have been unmoved by the sight of twenty rifles pointed at his bosom, had an inward tremor at the thought of the past night's apparition. And yet, so peculiar is the human mind, the suspicious being who had so startled him had scarce disappeared ere he rushed in pursuit. The truth was that his indomitable courage had revolted at the thought of the involuntary panic, his heart palpitated with shame, and he tried to discover the truth or falsehood there might be in the occurrence.

The sterile hunt he had made in the forest had put the final touch on his mental confusion, conviction was forced upon him, and now he felt certain that a supernatural intervention had given them a warning which they would do very wrong in neglecting. This was the reason which made him oppose the immediate departure of the travellers and address Don Aurelio.

"Listen, caballero," he said to him, in a firm voice, "I am only an ignorant adventurer to whom books have hitherto been unknown things. There are few things in the world I fear, but I am a Christian and a Catholic; as such I cannot believe that God would disturb the order of nature without some powerful reason. What is your opinion in the matter?"