It must be remembered that the Papuans, and Melanesians generally, are a fierce people, and there is, as a rule, very little intercourse indeed between various tribes, in fact there is an almost continual condition of inter-tribal war. In a country containing great mountain ranges, dense jungles, or extensive swamps, with no roads, and innumerable tribes speaking different languages, and at enmity with one another, it is difficult to see how artistic motives could readily travel. There are only two possible routes, rivers and the coast-line.
I have elsewhere[16] stated that the Fly River “has been to a certain extent what may be termed a ‘culture route,’ and that the natives of the higher reaches have indirect communication with those of the north coast of New Guinea.”
If any one will take the trouble to study the evidence I have collected, it will, I think, be incontestable that the scroll designs of the extreme south-east point of New Guinea and of the adjacent islands could not have come overland. With the possible exception of the central region of the Fly River, about which we at present know very little, I can see no traces of “Malayan” culture in the decorative art of British New Guinea.
The evidence at our disposal certainly points to the conclusion that the bulk, at all events, of the natives of the Louisiades, D’Entrecasteaux, and neighbouring islands and mainland are sea-borne immigrants. And if their scroll designs have not been developed in the district where they now reside, we must seek for their origin in the ancestral home of these travellers. I have discussed this question in my Memoir (pp. 258-269), and have stated it in a more concise form in Science Progress, vol. ii. (1894), pp. 91-95, and have come to the conclusion, which is shared by Mr. S. H. Ray, on linguistic grounds, that no Malay influence can be shown, but that the people came from the great chain of Melanesian islands which stretches from the Admiralty Islands to New Caledonia, and possibly from the Solomon group. Nowhere in the Melanesian Archipelago do we find scroll designs comparable with those of the district of New Guinea now under consideration. The conclusion, then, seems inevitable, that until further evidence is adduced we must regard these scroll designs as having originated in this district, and in the manner I have demonstrated—i.e., from birds’ heads.
To pass on to New Zealand. Although we have innumerable specimens of the beautiful and very characteristic wood-carving of New Zealand in our museums and in private collections, yet no one has seriously studied the art, or has offered a satisfactory explanation of it.
It is generally admitted that there was a Melanesian population on the group before the Maoris arrived some six hundred years ago. The latter probably came from some of the islands between Samoa and Tahiti, probably mainly from Rarotonga.
The scroll designs have no resemblance to the patterns from the Rarotongan region of Oceania. The only examples of this particular technique occur in one or two weapons from Fiji; these are of typical Fijian shapes, but the carving is in the New Zealand manner. One of these is in Baron von Hügel’s collection in Cambridge, and another is in the British Museum. I have no explanation to offer for these facts that is satisfactory to myself. Apart from one or two isolated Fijian specimens, the wood-carving of New Zealand is unique.