In the vertical columns I have given, in the order of their occurrence, the successive periods of prehistoric time, viz. the early palaeolithic, late palaeolithic, early neolithic, late neolithic, early bronze, late bronze and iron periods, beneath which I have placed lines for two distinct phases of modern savage culture, viz. the Australian and the American Indian. A cross beneath each form denotes the periods in which they occur, and a vertical bar denotes that they are of rare or doubtful occurrence; so that the sequence of development may be seen at a glance, and it is only a glance that I ask you to take at these diagrams on the present occasion. I have checked them with Mr. Evans’ work and also with Sir William Wilde’s Catalogue,[10] and I do not think that any of the statements made in them will be challenged; but as these forms were not developed for the purpose of filling in the spaces in rectangular diagrams, such diagrams only imperfectly convey an idea of the evolution which has taken place, and must be regarded only as provisional and liable to be improved.
In tracing the evolution of prehistoric implements, we are of course limited to such as were constructed of imperishable materials. No doubt our prehistoric ancestors used also implements of wood, but they have long since disappeared; and if we wish to form an idea of what they were, we must turn to those of his nearest congener, the modern savage.
In speaking of savages, the question of progression versus degeneration is probably familiar to most of those present, through the writings of Sir John Lubbock and Mr. E. B. Tylor. To the several weighty arguments in favour of progression given by those writers I will add this one derived from the sequence of ideas.
If the Australians, for example, were the degenerate descendants of people in a higher phase of culture, then, as all existing ideas are made up of previous ideas, we must inevitably find amongst their arts traces of the forms of earlier and higher arts, as is the case amongst some of the savages of South America who early came in contact with Peruvian civilization; but the reverse of this is the case: all the forms of the Australian weapons are derived from those of nature.
In the same way that we saw that the forms of the palaeolithic flint implements were suggested by accidental fractures in the workshop, so the several forms of the Australian wooden implements were suggested by the various forms of the stems and branches out of which they were made. These savages, having only flint tools to work with, cannot saw out their weapons to any form they please; they can only trim the sticks into a serviceable shape. All their weapons are therefore constructed on the grain of the wood, and their forms and uses have arisen from a selection of the natural curves of the sticks.
Plate III.
I have arranged, on Plate III, drawings of nearly all the weapons used by the Australians, placing them together according to their affinities in such a manner as to show hypothetically their derivation from a single form. As all the forms given on this diagram are drawings of weapons in use at the present time, and there are many intermediate forms not given here, I have not arranged them in horizontal lines, as in the previous diagrams, to show their place in time, but have arranged them as radiating from a central point. We know nothing of the antiquities of savage countries as yet, and therefore cannot trace their evolution in time. The development has therefore been shown by means of survivals of early forms existing at the present time.
In the centre I have placed the simple cylindrical stick, as being the simplest form. By a gradual development of one end I have traced upwards the formation of a sharp ridge and its transition into a kind of mushroom form. To the right upwards I have traced the same development of the mushroom head, the projecting ridge of which is constantly liable to fractures by blows; and as savages always systematize accidental fractures so as to produce symmetry, scollops have been cut out of the ridge in different places for this purpose, which had the effect of concentrating the force of the blow on the projections. These were further developed; one of the pilei of the mushroom head was made larger than the others, and this suggested the form of a bird’s head, so that it was only necessary to add a line for the mouth and a couple of eyes to complete the resemblance. To the right we see that the plain stick held in the centre gave the first idea of a defensive weapon, and was used to parry off the darts of the assailant; an aperture was then made in the stick for the hand, and the face of it became broader, developing into a shield, the narrow ends, however, being still retained for parrying. Below I have shown that the long stick simply pointed at one end became a lance; a row of sharp flints were gummed on to one side to produce a cutting edge, and these were then imitated in wood, and by pointing them obliquely they were converted into barbs. To the right another kind of barb was produced by binding on a piece of sharp-pointed wood. Between this and the shields we see that the first idea of the throwing-stick, employed to project these lances, was simply constructed like the barbed point of the lance itself. The gradual expansion of the stick arose from its being employed like a battledore, to fence off the enemy’s lances. To the left below I have shown the gradual development of a peculiar curved weapon, called the ‘malga’, formed from a stem and the branch projecting from it at different angles. The part where the continuation of the stem was cut off was trimmed to a kind of ridge; this ridge developed, and suggested the crest of a bird’s head; ultimately the eyes were added, in the same manner as in the club on the opposite side of the diagram. To the left we see the plain round stick first flattened, then curved. Savages are in the habit of throwing all their weapons at their adversaries and at animals. In throwing a flat curved stick it rotates of its own accord, and as the axis of rotation continues parallel to itself, the thin edge is presented to the resistance of the air in front; this increases the range, and its peculiar flight must have forced itself on the attention of the savage as the result of experience: but he has never had the slightest knowledge of the laws of its flight. The different curves of the boomerang are the natural curves of the sticks, and like all the Australian weapons, they are made on the grain of the wood. Some are thicker than others; some will fly in the curves peculiar to that weapon, and others will not: scarcely two are alike.