"The mask!" he exclaimed, "The mask! Oh! Back, back!"

"The brain has suffered a very severe shock," the young man muttered, "he is suffering from a feverish hallucination which, if it continued, might produce madness. Hum! The case is serious! What is to be done to remedy this?"

"Murderer!" the wounded man continued feebly; "Kill me."

"He insists on that as it seems; this man has fallen into some frightful snare, his troubled mind only recalls the last scene of murder, in which he acted so unfortunate a part. I must cut this short and restore him the calmness necessary for his cure, if not, he is lost."

"Do I not know perfectly well I am lost?" the wounded man who overheard the last word said; "Kill me, therefore, without making me suffer more."

"You hear me, señor," the young man answered "very good then, listen to me without interruption: I am not one of the men who brought you into your present state. I am a traveller, whom accident or rather Providence brought on this road, to come to your assistance and, as I hope, to save you: you understand me, do you not? Hence cease to invent chimeras; forget, if it be possible, for the present at any rate, what passed between you and your assassins. I have no other desire but that of being useful to you: without me you would be dead: do not render more difficult the hard task I have taken on myself: your recovery henceforth depends on yourself."

The wounded man made a sudden effort to rise, but his strength betrayed him, and he fell back with a sigh of discouragement; "I cannot," he murmured.

"I should think not, wounded as you are. It is a miracle that the frightful sword thrust you received did not kill you on the spot: hence, do not any longer oppose what humanity orders me to do for you."

"But if you are not the assassin, who are you?" the wounded man asked, apprehensively.

"Who am I? A poor vaquero, who found you expiring here, and was fortunate enough to restore you to life."