As we proceeded, I noticed that in spite of the very dry weather we had been having, the ground each moment became more moist, which indicated that we were approaching the swamps we had heard about. It was a rough track over fallen trees and dry streams, but before long we passed along the banks of a creek full of stagnant water.

We at length left the forest and found ourselves in open country, covered with reeds and rank grass, through which we slowly wended our way. Suddenly, however, we halted, and looking through the tall grass, saw some of the houses of the Agai Ambu tribe close at hand. Down we all crouched, hiding ourselves among the grass, while two of our Baruga guides, who speak the language of the Agai Ambu, went forward to try and parley with them and induce them to be friendly with us. We soon heard them yelling out to the Agai Ambu, who yelled back in reply. This went on for some minutes, when the Baruga men called out to us to come on.

Jumping up, we rushed forward through the grass and witnessed a remarkable scene. In front of us was a lake thickly covered with water-lilies, most of them long-stemmed and of a very beautiful blue, with a yellow centre, and with large leaves, the edges of which were covered with a kind of thorn; there were also some white ones with yellow centre.

On the other side of the lake were several curious houses built on long poles in the water, the houses themselves being a good height above the water. The lake presented a scene of great confusion. The inhabitants were fleeing away from us in their curious canoes, which, unlike most Papuan canoes, had no outrigger whatever. Their paddles also were peculiar, the blades being very broad. Close to us were our two Baruga guides in a canoe with one of the Agai Ambu tribe, who directly he saw us plunged into the lake and disappeared under the tangled masses of water lilies.

He remained under some time, but on his coming to the surface again, one of the Baruga men plunged in after him, and we witnessed an exciting wrestling match in the water. The Baruga man was by far the more powerful of the two, but he was no match for the almost amphibious Agai Ambu, who slipped away from his grasp like an eel, and swam away, with the Baruga man in close pursuit. All this time a canoe full of the Agai Ambu was rapidly approaching to the rescue, waving their paddles over their heads, and the Baruga man, seeing this, climbed back into his canoe and paddled back to us.

Meanwhile the police had made a rush for a canoe which was close at hand; but it at once upset, having no outrigger and being exceedingly light and thin; it was, in fact, a species of canoe quite new to our police. In any case they would not have had the slightest chance of overtaking the fleet Agai Ambu in their own canoes. It looked very much as if after all we were not to have the chance of verifying the strange reports about the formation of these people. As a last resource we sent over our two Baruga guides in a canoe to speak with those of the tribe who had not fled. As the guides approached they shouted out that we were friends, and that as we were friends of the Baruga tribe, we must be friends of the Agai Ambu tribe as well.

We held up various tempting trade goods, including a calico known as Turkey-red, bottles of beads, etc. This and a long conversation with the Baruga men seemed to carry some weight with them, for the Baruga soon returned with one of their number, who turned round in the canoe with his arms outstretched to his friends and cried or rather chanted, in a sobbing voice, what sounded like a very weird song, which seemed quite in keeping with the mournful surroundings and lonely life of these people.

This weird song, heard under such circumstances, quite thrilled me, and wild and savage though the singer was, the song appealed to me more than any other song has ever done. It looked as if he might be a ne’er-do-weel or an idiot whom his friends could afford to experiment with before taking the risk of coming over themselves, but his song was no doubt a farewell to his friends, whom he possibly never expected to see again.

He certainly looked horribly frightened as he stepped out of the canoe. We at once saw that there was some truth in the reports about the physical formation of these people, although there had been exaggeration in the descriptions of their feet as “webbed.” There was, between the toes, an epidermal growth more distinct than in the case of other peoples, though not so conspicuous as to permit of the epithet “half-webbed,” much less “webbed,” being applied to them. The most noticeable difference was that their legs below the knee were distinctly shorter than those of the ordinary Papuan, and that their feet seemed much broader and shorter and very flat, so that altogether they presented a most extraordinary appearance. The Agai Ambu hardly ever walk on dry land, and their feet bleed if they attempt to do so. They appeared to be slightly bowlegged and walk with a mincing gait, lifting their feet straight up, as if they were pulling them out of the mud.

Sir Francis Winter, the acting Governor of British New Guinea, was so interested in our discovery, that he himself made another expedition with Monckton to see these people, while I was still in New Guinea. On his return I stayed with him for some time at Government House, Port Moresby, and he gave me a copy of his report on the Agai Ambu, which explains the curious physical formation of these people better than I could do.