At one of these habitations a small quantity of the wourali poison was procured. It was in a little gourd. The Indian who had it said that he had killed a number of wild hogs with it, and two tapirs. Appearances seemed to confirm what he said, for on one side it had been nearly taken out to the bottom, at different times, which probably would not have been the case had the first or second trial failed.
Its strength was proved on a middle-sized dog. He was wounded in the thigh, in order that there might be no possibility of touching a vital part. In three or four minutes he began to be affected, smelt at every little thing on the ground around him, and looked wistfully at the wounded part. Soon after this he staggered, laid himself down, and never rose more. He barked once, though not as if in pain. His voice was low and weak; and in a second attempt it quite failed him. He now put his head betwixt his fore-legs, and raising it slowly again he fell over on his side. His eye immediately became fixed, and though his extremities every now and then shot convulsively, he never showed the least desire to raise up his head. His heart fluttered much from the time he laid down, and at intervals beat very strong; then stopped for a moment or two, and then beat again; and continued faintly beating several minutes after every other part of his body seemed dead.
In a quarter of an hour after he had received the poison he was quite motionless.
A few miles before you reach the great fall, and which indeed is the only one which can be called a fall, large balls of froth come floating past you. The river appears beautifully marked with streaks of foam, and on your nearer approach the stream is whitened all over.
At first you behold the fall rushing down a bed of rocks with a tremendous noise, divided into two foamy streams which, at their junction again, form a small island covered with wood. Above this island, for a short space, there appears but one stream, all white with froth, and fretting and boiling amongst the huge rocks which obstruct its course.
Higher up it is seen dividing itself into a short channel or two, and trees grow on the rocks which cause its separation. The torrent, in many places, has eaten deep into the rocks, and split them into large fragments by driving others against them. The trees on the rocks are in bloom and vigour, though their roots are half bared and many of them bruised and broken by the rushing waters.
This is the general appearance of the fall from the level of the water below to where the river is smooth and quiet above. It must be remembered that this is during the periodical rains. Probably, in the dry season, it puts on a very different appearance. There is no perpendicular fall of water of any consequence throughout it, but the dreadful roaring and rushing of the torrent, down a long rocky and moderately sloping channel, has a fine effect; and the stranger returns well pleased with what he has seen. No animal, nor craft of any kind, could stem this downward flood. In a few moments the first would be killed, the second dashed in pieces.
The Indians have a path alongside of it, through the forest, where prodigious crabwood trees grow. Up this path they drag their canoes and launch them into the river above; and on their return bring them down the same way.
About two hours below this fall is the habitation of an Acoway chief called Sinkerman. At night you hear the roaring of the fall from it. It is pleasantly situated on the top of a sand-hill. At this place you have the finest view the River Demerara affords: three tiers of hills rise in slow gradation, one above the other, before you, and present a grand and magnificent scene, especially to him who has been accustomed to a level country.
Here, a little after midnight, on the first of May, was heard a most strange and unaccountable noise: it seemed as though several regiments were engaged and musketry firing with great rapidity. The Indians, terrified beyond description, left their hammocks and crowded all together like sheep at the approach of the wolf. There were no soldiers within three or four hundred miles. Conjecture was of no avail, and all conversation next morning on the subject was as useless and unsatisfactory as the dead silence which succeeded to the noise.