I said at the end of the last chapter that it was like being in the nightmare of some horrible dream.  I repeat that assertion; for as I recall my sensations I see again the horrible swaying head playing gently up and down, nearer and nearer, the sun glistening on the burnished coils, while others were hidden, to have their presence revealed by the quivering of twig and trembling of leaf, as they passed fold over fold, the monstrous reptile playing, as it were, with its victim, and approaching in a slow leisurely manner; but it was with the sense that in an instant it could fling itself upon its prey with the speed, force, and certainty of a well-cast lasso.  It was the play of the cat tribe with prey; for I knew the mighty strength and elasticity of the coils ­how they could dart, plunge, and then be rolled one upon the other round a helpless body in a hideous knot ­how the knot would tighten till bones cracked and splintered, and the victim was reduced to a shapeless mass, ready to receive the horrible saliva of the monster previous to deglutition.

I could only stand with tottering knees, parted lips, staring eyes, and painfully drawn breath, longing to engage in the unequal fight, or to, at least, make some noise to divert the horrible beast; but my mouth and throat were dry ­I could not utter a sound.  I was numbed in body, but the mental anguish was fearful, for all activity seemed to have fled to the seat of thought and in imagination I saw all that was to follow.

And all this time ­a time whose duration seemed to me hours ­Lilla did not move.  At first, while being drawn under the loathsome reptile’s fascination, she had gradually leaned towards it, till, fixed of eye, she had stopped perfectly motionless, as inch after inch her intended murderer approached.

I would gladly have closed my eyes, but I could not, any more than I could afford help.  And now, unwilling witness that I was, I saw that the moment of extreme horror was approaching, for the serpent had drawn its folds on to a portion of the branch free from foliage; the coils were bent as if ready for a spring, the head was drawn back, the jaws distended; and at last I gave utterance to a hoarse cry and sprang forward, the spell that had held me was broken, and the next instant Lilla was in my arms, just as I heard a rustle; then there was a rush, and I was dashed violently to the ground.

But there were no coils round either of us, lashing us in a horrible embrace ­no fangs were fixed in my shoulder; but lashing, darting, and whipping itself, as it were, in every direction, beating down tall grass and bushy growth, its horrible eyes flashing with pain and rage, the serpent was close at hand, while the next instant its coils were wrapt round a large jaguar, whose teeth and claws were fixed in the thickest part of the reptile, the creature holding on with all its might, at the same time that, cat-like in its every act, it tore and ripped away at its enemy’s body with the great talons of its hinder paws.

There was a fierce, savage, worrying growl, the snapping and rustling of tree and shrub, the lashing about of the serpent’s body, as, now coiled round its assailant, now forced by agony to unwind, the two terrors of the South American forest continued their struggle.  Now they were half-hidden by the undergrowth, whose disturbance only showed the changes in the savage warfare; now they struggled into sight, and it was very evident that the serpent was being worsted in the encounter, the jaguar having in the first strokes of its powerfully-armed hind paws inflicted terrible wounds, which incapacitated the reptile from using its potent weapon ­the crushing power of its folds.

For a few minutes I could hardly believe in our escape from so horrible a peril; but, so far, we were undoubtedly safe, the tide of war now beginning, indeed, to roll away, it being evident that the jaguar was thoroughly worsting its enemy.  At last I saw the huge tail of the serpent rise above the long grass, to vibrate and quiver in the air, twisting as if the horrible beast were in extreme agony; then it disappeared, and I prepared to try and bear Lilla away, for it was plain that the long-continued struggle was bringing the combatants back towards where we crouched.

But they only came near enough for me to catch, amidst the rapid evolutions, two or three glimpses of the jaguar’s glistening, spotted coat, as he clung, still apparently unharmed, to his long lithe adversary, whose head was darting here, there, everywhere, in search of an avenue for escape.  Then, again, came a series of writhing contortions, as the serpent twined itself in its agony round the quadruped; and over and over, with the foliage crackling and snapping, they rolled, but ever now farther and farther away, till it was with a feeling of extreme thankfulness that I knelt there, holding the fainting girl in my arms, gazing eagerly in her pale face, and thinking of the fearful fate she had escaped.

Her eyes unclosed the next moment, to gaze in mine with a wild horrified aspect, till, awaking fully to the fact that she was saved, she flung her arms tightly round my neck, clinging to me, and then buried her face, sobbing vehemently, in my bosom.

Lilla had just raised her blushing face to mine, as she tried now, feebly, to free herself from my protecting arms; and then I started angrily up, for from close behind came the words: 

“Say, Mas’r Harry, is that there the custom of the country?”

“You impertinent dog, how dare you?” I exclaimed angrily.  “What do you mean by spying there, and then asking such a question?”

“Only wanted to know, Mas’r Harry; because if it is the custom it’s all right; if it ain’t the custom it’s all wrong, and Master Landell and the Don, who are close behind, might think it queer.”

“We’ve just had a narrow escape from a most horrible death, Tom,” I exclaimed hastily.  “Thank you for your warning.”

The next moment voices were audible.  There was the rustling of the foliage, and as Lilla stood pale and leaning heavily upon my arm, my uncle and Garcia came hastily into sight.