[Illustration: FIG. 33.--Rubbing of the handle of a turtle-shell spatula, from the Louisiades, in the British Museum; one-half natural size.]
Instead of only the head with its beak, the neck of the bird may be introduced. Fig. 33 is from a rubbing of a beautiful spatula in the British Museum, carved in turtle-shell (tortoise-shell); in it will be seen the interlocking of birds' beaks and of birds' necks. If the interlocking beaks were isolated we should get the band pattern which runs along the concavity of the crescentic handle.
[Illustration: FIG. 34.--Rubbing of the decoration of one side of a club; one-third natural size. The block is turned round to show the pattern more clearly, the zigzag bands in reality run across the blade of the flat club.]
The birds' heads and necks are usually confined to bands, and the design becomes subject to a new set of influences. A careful inspection of Fig. 34 will give the key to many details that may be found in carved objects from this district. In the band immediately below the central band are seen the heads and necks of three birds which have already undergone a slight transformation. In the corresponding band above the central band a bird is readily recognisable, but those on each side of it have degenerated into looped coils. The other designs can easily be recognised as bird derivatives.
The birds' heads and necks may be so arranged in a linear series that interlocking takes place. In some cases one can distinguish between the beaks and the necks; in others, as, for example, in the outer bands of Fig. 35, this is impossible. The interlocking of the beaks or necks, as the case may be, and the isolation of the involved parts, has given rise to the central pattern on this spatula. Simple or complex coils like the last are of frequent occurrence in decorated objects from these islands. Both kinds of coil are found in Fig. 34, and by far the greater number of them can be proved to be bird derivatives.
[Illustration: FIG. 35.--Rubbing of the handle of a spatula in the British Museum; one-third natural size.]
The eyes of the heads in such a pattern as the two outer bands of Fig. 35 may disappear, and here also the elements of the design may fuse with each other. These two phases of decadence have overtaken the pattern shown in Fig. 36, A, which is the decoration of a spatula with a three-sided handle; on another side (B) the degeneration has advanced a stage, and on the third side (C) it has run its course, and again the bird-motive has degenerated into a zigzag.