The refuse heaps of the little villages were large and piled on the edge of the bank. They were a compost of filth, sweepings of streets and huts, peelings of manioc, and often of plantains with a high heap of oyster-shells. Had I not much else to write about, an interesting chapter on these composts, and the morals, manners, and usages of the aborigines might be written. Just as Owen could prefigure an extinct mammoth of the dead ages from the view of a few bones, the history of a tribe could be developed by me out of these refuse heaps. Revelling in these fetid exhalations were representatives of many insect tribes. Columns of ants wound in and out with more exact formation than aborigines could compose themselves, flies buzz in myriads over the heaps, with the murmur of enjoyment, butterflies which would have delighted Jameson's soul swarmed exulting in their gorgeous colours, and a perfect cloud of moths hovered above all.

The villages of the Bakuti were reached on the 7th, after seven hours' slow marching and incessant cutting. I occupied a seat in the boat on this day and observed that the banks were from six to ten feet above the river on either side, that there were numerous traces of former occupation easily detected despite the luxuriance of the young forest that had grown up and usurped the space once occupied by villages and fields; that either wars or epidemics had disturbed the inhabitants twenty years ago, and that as yet only one crocodile had been seen on the Aruwimi, and only one hippo, which I took to be a sure sign that there was not much pasture in this region.

As the rowers urged the boat gently up the stream, and I heard the bill-hooks and axes carving away 1887.
July 7.
Bakuti. through bush and brake tangle and forest without which scarcely a yard of progress could be made, I regretted more than ever that I had not insisted on being allowed to carry out my own plan of having fifteen whale-boats. What toil would have been saved, and what anxiety would have been spared me.

On the 9th we gained, after another seven hours' toiling and marching, the villages of the Bakoka. Already the people began to look jaded and seedy. Skewers had penetrated the feet of several, ulcers began to attract notice by their growing virulence, many people complained of curious affections in the limbs. Stairs was slowly recovering.

We had passed so many abandoned clearings that our expedition might have been supported for weeks by the manioc which no owner claimed. It was very clear that internecine strife had caused the migrations of the tribes. The Bakoka villages were all stockaded, and the entrance gates were extremely low.

The next day we passed by four villages all closely stockaded, and on the 10th came to the rapids of Gwengweré. Here there were seven large villages bordering the rapids and extending from below to above the broken water. All the population had fled probably to the opposite main, or to the islands in mid-river, and every portable article was carried away except the usual wreckage of coarse pottery, stools, and benches, and back rests. The stockades were in good order and villages intact. In one large village there were 210 conical huts, and two square sheds used for public assemblies and smithies. This occupied a commanding bluff sixty feet above the river, and a splendid view of a dark grey silver stream, flanked by dense and lofty walls of thickest greenest vegetation, was obtained.

Lieutenant Stairs was fast recovering from his long attack of bilious fever; my other companions enjoyed the best of health, though our diet consisted of vegetables, leaves of the manioc and herbs bruised and made into patties. But on this day we had a dish of weaver-birds furnished by the Doctor, who with his shot-gun 1887.
July 10.
Gwengweré. bagged a few of the thousands which had made their nests on the village trees.

On the 11th we marched about a mile to give the canoemen a chance to pole their vessels through the rapids and the column a rest. The day following marched six geographical miles, the river turning easterly, which was our course. Several small rapids were passed without accident. As we were disappearing from view of Gwengweré, the population was seen scurrying from the right bank and islands back to their homes, which they had temporarily vacated for our convenience. It seemed to me to be an excellent arrangement. It saved trouble of speech, exerted possibly in useless efforts for peace and tedious chaffer. They had only one night's inconvenience, and were there many caravans advancing as peaceably as we were, natural curiosity would in time induce them to come forward to be acquainted with the strangers.

Our people found abundant to eat in the fields, and around the villages. The area devoted to cultivation was extensive: plantains flourished around the stockades; herbs for potage were found in little plots close to the villages; also sufficient tobacco for smoking, and pumpkins for dessert, and a little Indian corn; but, alas, we all suffered from want of meat.

There were few aquatic birds to be seen. There were some few specimens of divers, fish eagles, and kingfishers. Somewhere, at a distance, a pair of ibis screamed; flocks of parrots whistled and jabbered in vain struggles to rob the solitude of the vast trackless forest of its oppressive silence; whip-poor-wills, and sunbirds, and weavers aided them with their varied strains; but insects, and flies, and moths were innumerable.