Rowley, whose hammock was slung some ten yards from mine, soon gave tongue: I heard him kicking and plunging, spluttering and swearing, with a vigour and energy that would have been ludicrous under any other circumstances; but matters were just then too serious for a laugh. With the torture, for such it was, of the musquitto bites, and the effect of the insidious and poisonous vapours that were each moment thickening around me, I was already in a high state of fever, alternately glowing with heat and shivering with cold, my tongue parched, my eyelids throbbing, my brain seemingly on fire.

There was a heavy thump upon the ground. It was Rowley jumping out of his hammock. "Damnation" roared he, "Where are we? On the earth, or under the earth?—We must be—we are—in their Mexican purgatory. We are, or there's no snakes in Virginny. Hallo, arrieros! Pablo! Matteo!"

At that moment a scream—but a scream of such terror and anguish as I never heard before or since—a scream as of women in their hour of agony and extreme peril, sounded within a few paces of us. I sprang out of my hammock; and as I did so, two white and graceful female figures darted or rather flew by me, shrieking—and oh! in what heart-rending tones—for "Socorro! Socorro! Por Dios! Help! Help!" Close upon the heels of the fugitives, bounding and leaping along with enormous strides and springs, came three or four dark objects which resembled nothing earthly. The human form they certainly possessed; but so hideous and horrible, so unnatural and spectre-like was their aspect, that their sudden encounter in that gloomy ravine, and in the almost darkness that surrounded us, might well have shaken the strongest nerves. We stood for a second, Rowley and myself, paralysed with astonishment at these strange appearances; but another piercing scream restored to us our presence of mind. One of the women had either tripped or fallen from fatigue, and she lay a white heap, upon the ground. The drapery of the other was in the clutch of one of the spectres, or devils, or whatever they were, when Rowley, with a cry of horror, rushed forward and struck a furious blow at the monster with his machetto. At the same time, and almost without knowing how, I found myself engaged with another of the creatures. But the contest was no equal one. In vain did we stab and strike with our machettos; our antagonists were covered and defended with a hard bristly hide, which our knives, although keen and pointed, had great difficulty in penetrating; and on the other hand we found ourselves clutched in long sinewy arms, terminating in hands and fingers, of which the nails were as sharp and strong as an eagle's talons. I felt these horrible claws strike into my shoulders as the creature seized me, and, drawing me towards him, pressed me as in the hug of a bear; while his hideous half man half brute visage was grinning and snarling at me, and his long keen white teeth were snapping and gnashing within six inches of my face.

"God of heaven! This is horrible! Rowley! Help me!"

But Rowley, in spite of his gigantic strength, was powerless as an infant in the grasp of these terrible opponents. He was within a few paces of me, struggling with two of them, and making superhuman efforts to regain possession of his knife, which had dropped or been wrenched from his hand. And all this time, where were our arrieros? Were they attacked likewise? Why didn't they come and help us? All this time!—pshaw! it was no time: it all passed in the space of a few seconds, in the circumference of a few yards, and in the feeble glimmering light of the stars, and of the smouldering embers of our fire, which was at some distance from us.

"Ha! That has told!" A stab, dealt with all the energy of despair, had entered my antagonist's side. But I was like to pay dearly for it. Uttering a deafening yell of pain and fury, the monster clasped me closer to his foul and loathsome body; his sharp claws, dug deeper into my back, seemed to tear up my flesh: the agony was insupportable—my eyes began to swim, and my senses to leave me. Just then—Crack! crack! Two—four—a dozen musket and pistol shots, followed by such a chorus of yellings and howlings and unearthly laughter! The creature that held me seemed startled—relaxed his grasp slightly. At that moment a dark arm was passed before my face, there was a blinding flash, a yell, and I fell to the ground released from the clutch of my opponent. I remember nothing more. Overcome by pain, fatigue, terror, and the noxious vapors of that vile ravine, my senses abandoned me, and I swooned away.

When consciousness returned, I found myself lying upon some blankets, under a sort of arbour of foliage and flowers. It was broad day; the sun shone brightly, the blossoms smelled sweet, the gay-plumaged hummingbirds were darting and shooting about in the sunbeams like so many animated fragments of a prism. A Mexican Indian, standing beside my couch, and whose face was unknown to me, held out a cocoa-nutshell containing some liquid, which I eagerly seized, and drank off the contents. The draught (it was a mixture of citron juice and water) revived me greatly; and raising myself on my elbow, although with much pain and difficulty, I looked around, and beheld a scene of bustle and life which to me was quite unintelligible. Upon the shelving hillside on which I was lying, a sort of encampment was established. A number of mules and horses were wandering about at liberty, or fastened to trees and bushes, and eating the forage that had been collected and laid before them. Some were provided with handsome and commodious saddles, while others had pack-saddles, intended apparently for the conveyance of numerous sacks, cases, and wallets, that were scattered about on the ground. Several muskets and rifles were leaning here and there against the trees; and a dozen or fifteen men were occupied in various ways—some filling up saddle-bags or fastening luggage on the mules, others lying on the ground smoking, one party surrounding a fire at which cooking was going on. At a short distance from my bed was another similarly composed couch, occupied by a man muffled up in blankets, and having his back turned towards me, so that I was unable to obtain a view of his features.

"What is all this? Where am I? Where is Rowley—our guide—where are they all?"

"Non entiendo," answered my brown-visaged Ganymede, shaking his head, and with a good-humoured smile.

"Adonde estamos?"