I abandoned them as an offering to the Spirit of Macrebah Falls.

The large dacana balli, which we had left covered with white flowers, had now fruited, and the great green nuts fell heavily to the ground. The Curipung River was but little affected by the recent rain, and its claret coloured water reflected the white sand in as clear a purple as when we first saw it. Here we rested for a day and dismissed all the Indian carriers, with the exception of our own six, who formed the crew of the Adaba, and Lanceman and Mazaruni, who accompanied us, when we departed, in a woodskin. “Master will no take boot,” said Charlie with a mischievous grin, as he pointed to the two skeletons swinging near the water’s edge, when we started.

A long day’s journey brought us down to the Mazaruni River. There was little current in the creek, and in some places so little water that there was scarcely sufficient to moisten the throats of the disconsolate herons which, like lone fishermen, moodily gazed at the shallow stream from the pebbly shore.

The sun was just setting when we arrived at the mouth of the creek, and never before had the scenery of the great river appeared to us so picturesque as it did then. The black water stretched away north and south-east to the wooded hills, whose sides were first a rose colour, then crimson, then purple. Above the dark forest, across the river, a golden green haze expanded itself up and up until it touched the pink and pearl clouds in the east. The sharp promontories of silver sand sparkled as they caught the expiring rays, and stood out so clearly that even on the most distant could be seen the shadowy forms of the egrets or cranes. Then, as the colours all faded into a slowly darkening purple, a mysterious silence prevailed; the cries of the monkeys ceased, the toucans had called “tucáno” for the last time, and the ibises no longer screamed “curri-curri” as they flapped by. The sombre jungle grew blacker, the sky clearer and the thin vapour which stole up from the water’s edge crept along the forest-crest and spread a film over more distant objects. Then on noiseless wing the night-hawks floated past looking like great butterflies, bats skimmed through the forest openings, and fire-beetles suddenly started into life.

Presently the breeze brought faint sounds from the river, a frog croaked, again we heard the fog-horn notes of the howling monkeys, and then the “brief twilight in which southern suns fall asleep” was over. When the full moon rose, the scene might have been in Greenland. The river changed to a sheet of silver-blue ice, the vapour-clad trees sparkled like dew, the sky and stars were brilliantly clear, and the great sandbank was a drift of the purest snow. On this white bank some travelling Indians had encamped, and their dark figures stood out in as bold relief as those of Esquimaux on a snow-field. The illusion was heightened by the sleigh-like appearance of a woodskin which had been drawn up from the water, and at whose side three dogs were lying asleep.

The night sounds which issue from the forests of Guiana are singularly strange and weird. Whether on broad river, narrow creek, or out in the lonely woods, the traveller is greeted with unearthly sounds that utterly banish sleep. Scarcely had we ensconced ourselves in our hammocks, which had been slung to the trees bordering the sandbank, when the “voices of the night” broke forth. First, the night-jar ran down its scale “ha, ha-ha, ha-ha-ha,” each note lower than the preceding, and each the acme of the most hopeless sorrow. The utter misery told in this bird’s voice must be heard to be believed. Next a mâam uttered its shrill plaintive whistle, whose volume increased until the whole forest resounded with it. Then, as if a warning to the noisy reveller, a loud rattle, like that of a night-watchman, sounded close by. This was the music of a night-hawk. Immediately after came the melancholy cries of a pigeon, like a human voice calling for aid. These sounds were hushed by the dismal wail of a sloth, which, in its turn, gave place to a series of sharp clucks like those of a hen, and which were produced by some winged creature of darkness. After a moment’s stillness a stealthy rustle in the leaves betokened the neighbourhood of a snake or lizard, and, farther off, a breaking branch told where a larger animal was pushing its way.

These sounds continued until nearly midnight, that hour when, as Cotton says:

“The goblin now the fool alarms,

Hags meet to mumble o’er their charms;