Once more I was standing still, as if in obedience to a command, in the same state of suspense; and whether the change was real or only imagined I know not, but the silence every minute grew more profound and the gloom deeper. Imaginary terrors began to assail me. Ancient fables of men allured by beautiful forms and melodious voices to destruction all at once acquired a fearful significance. I recalled some of the Indian beliefs, especially that of the mis-shapen, man-devouring monster who is said to beguile his victims into the dark forest by mimicking the human voice--the voice sometimes of a woman in distress--or by singing some strange and beautiful melody. I grew almost afraid to look round lest I should catch sight of him stealing towards me on his huge feet with toes pointing backwards, his mouth snarling horribly to display his great green fangs. It was distressing to have such fancies in this wild, solitary spot--hateful to feel their power over me when I knew that they were nothing but fancies and creations of the savage mind. But if these supernatural beings had no existence, there were other monsters, only too real, in these woods which it would be dreadful to encounter alone and unarmed, since against such adversaries a revolver would be as ineffectual as a popgun. Some huge camoodi, able to crush my bones like brittle twigs in its constricting coils, might lurk in these shadows, and approach me stealthily, unseen in its dark colour on the dark ground. Or some jaguar or black tiger might steal towards me. masked by a bush or tree-trunk, to spring upon me unawares. Or, worse still, this way might suddenly come a pack of those swift-footed, unspeakably terrible hunting-leopards, from which every living thing in the forest flies with shrieks of consternation or else falls paralysed in their path to be instantly torn to pieces and devoured.
A slight rustling sound in the foliage above me made me start and cast up my eyes. High up, where a pale gleam of tempered sunlight fell through the leaves, a grotesque human-like face, black as ebony and adorned with a great red beard, appeared staring down upon me. In another moment it was gone. It was only a large araguato, or howling monkey, but I was so unnerved that I could not get rid of the idea that it was something more than a monkey. Once more I moved, and again) the instant I moved my foot, clear, and keen, and imperative, sounded the voice! It was no longer possible to doubt its meaning. It commanded me to stand still--to wait--to watch--to listen! Had it cried "Listen!
Do not move!" I could not have understood it better. Trying as the suspense was, I now felt powerless to escape. Something very terrible, I felt convinced, was about to happen, either to destroy or to release me from the spell that held me.
And while I stood thus rooted to the ground, the sweat standing in large drops on my forehead, all at once close to me sounded a cry, fine and clear at first, and rising at the end to a shriek so loud, piercing, and unearthly in character that the blood seemed to freeze in my veins, and a despairing cry to heaven escaped my lips; then, before that long shriek expired, a mighty chorus of thunderous voices burst forth around me; and in this awful tempest of sound I trembled like a leaf; and the leaves on the trees were agitated as if by a high wind, and the earth itself seemed to shake beneath my feet. Indescribably horrible were my sensations at that moment; I was deafened, and would possibly have been maddened had I not, as by a miracle, chanced to see a large araguato on a branch overhead, roaring with open mouth and inflated throat and chest.
It was simply a concert of howling monkeys that had so terrified me! But my extreme fear was not strange in the circumstances;since everything that had led up to the display--the gloom and silence, the period of suspense, and my heated imagination--had raised my mind to the highest degree of excitement and expectancy. I had rightly conjectured, no doubt, that my unseen guide had led me to that spot for a purpose; and the purpose had been to set me in the midst of a congregation of araguatos to enable me for the first time fully to appreciate their unparalleled vocal powers. I had always heard them at a distance; here they were gathered in scores, possibly hundreds--the whole araguato population of the forest, I should think--close to me; and it may give some faint conception of the tremendous power and awful character of the sound thus produced by their combined voices when I say that this animal--miscalled "howler" in English--would outroar the mightiest lion that ever woke the echoes of an African wilderness.
This roaring concert, which lasted three or four minutes, having ended, I lingered a few minutes longer on the spot, and not hearing the voice again, went back to the edge of the wood, and then started on my way back to the village.
