Monckton thought that these swamps and lake were formed by an overflow of the Musa River. This had been a phenomenally dry season for New Guinea, so these swamps in an ordinary wet season must be under water to the depth of many feet.

We camped close by on the borders of the forest amid a jungle of rank luxuriant vegetation, over which hovered large and brilliant butterflies, among them a very large metallic green and black species (Ornithoptera priamus) and a large one of a bright blue (Papilio ulyses). The same afternoon we three went out shooting on the lake. Two of the Agai Ambu canoes were lashed together and a raft of split bamboo put across them, and two Agai Ambu men punted and paddled us about. Before starting we had first educated them up to the report of our guns, and after a few shots they soon got over their fright.

The lake positively swarmed with water-fowl, including several varieties of duck, also shag, divers, pigmy geese, small teal, grebe, red-headed plover, spur-wing plover, curlew, sandpipers, snipe, swamp hen, water-rail, and many other birds. The red-headed plover were especially numerous, and ran about on the surface of the lake, which was covered with the water-lily leaves and a thick sort of mossy weed. All the birds seemed remarkably tame, and we got a good assorted bag, chiefly duck—enough to supply most of our large force with.

I stopped most of the time on the raised platform of one of the houses and shot the duck, which Acland and Monckton put up, as they flew over my head. I had a companion in old Giwi, the chief of the Kaili-kailis, many of whom were among our carriers. He seemed to be on very friendly terms with one of the Agai Ambu on whose hut I was. Presently a woman came over in a canoe from one of the houses in the far village, and climbed up on to the platform where we were. Directly she saw old Giwi, she caught hold of him and hugged and kissed him all over and rubbed her face against his body, covering him with the black pigment with which she had smeared her face. She was sobbing all the time and chanting a very mournful but not unmusical kind of song. This exhibition lasted over half an hour, and poor old Giwi looked quite bewildered, and gazed up at me in a most piteous way, as much as to say: “Awful nuisance, this woman—but what am I to do?” He understood the meaning of this performance as little as I did. Possibly the woman was frightened of us, and seeing a stranger of her own colour in old Giwi, appealed to him for protection. The Baruga, however, had previously told us that the Agai Ambu had recently captured one of their women, and I have since thought that this might possibly have been the woman, and am sorry I did not make inquiries at the time. At all events, old Giwi was too courteous to shake her off, though to me it was a most amusing sight, and it was all I could do to refrain from laughing aloud.

We saw the dead body of a man half-wrapped in mats tied to poles in the middle of the lake. They always dispose of their dead thus, and I suppose leave them there till they rot or dry up.

The chief food of these people seemed to be the bulbs of the water-lilies, fish and shellfish. They catch plenty of water-fowl by diving under them and pulling them under the water by the legs before they have time to make any noise. By this method they do not frighten the rest away, and this accounts for the birds’ extreme tameness.

It seemed odd that we should be paddled about the lake, to shoot wild fowl, by these people, who until to-day had never seen a white man before and had fled from us in the morning. However, most of them had fled and would not return until we had left their country.

There is little doubt that this part of the country is most unhealthy. Many of our police and carriers were two days later down with fever, and a few weeks later I had a bad attack of fever, with which I was laid up in Samarai for some time, and which I feel sure I got into my system in this swamp. The mosquitoes were certainly very plentiful and vicious.

We spent the following day here, duck-shooting on the lake, and I did a little natural-history collecting in the adjacent forest. We had intended to try and induce two of the Agai Ambu to accompany us back to Cape Nelson, but most unfortunately they understood that we were going to take them forcibly away. They became alarmed and all disappeared, and we were not able to get into communication with them again.

When Sir Francis Winter visited them about a month later they were evidently quite friendly again, but on the second day of his visit his native followers demanded a pig of the Agai Ambu in his, Sir Francis’s, name. At this they became alarmed and retreated to the further village, and he was unable to see any more of them. Since then I believe nothing more has been seen of these flat-footed people.