"Now look at this first figure, which Pym says 'might have been taken for the intentional, though rude, representation of a human figure standing erect, with outstretched arm.' The arm, observe, is here--the arm and forearm, to my mind, separated; and directly above and parallel with the arm is an arrow; and if we trace out the points of the compass as described in the diary, we find that the arm is pointing to the south, the arrow is pointing to the north; or in other words, the arm points to Hili-li; the arrow, by inference, back to the island on which the indentures exist. Now among most savages the arrow, as a symbol, represents war--a fight--individual or even tribal death. "Many centuries preceding the time at which Pym and Peters stood examining the indentures in the black marl, and at least five centuries after the foundation of Hili-li, the natives of that zone of islands almost surrounding the South Pole at a distance of from three hundred to seven hundred miles, were affected by one of those waves of feeling which perhaps once in a thousand or several thousand years sweeps aside all the common inclinations of a people, and for some reason which lies buried in unfathomable mystery moves them to a concerted action not only unknown in the past of those who participate in it, but, so far as can be conceived, also unknown to the ancestors of the actors. Such a wave of impulse, when it comes, seems to affect all the individuals of every division of a race. In the example to which I am alluding, the impulse seemed spontaneously to move the inhabitants of islands far apart, and apparently not in communication--certainly not in direct communication. With the singleness of purpose and uniformity of action seen in an army under command of a leader, the natives of a hundred antarctic islands swarmed into ten thousand fragile boats, and directed their course toward the south. Why toward the south? Did instinct tell them that by such a course the various bands would converge to a union? They knew not. The first few boats arrived at Hili-li. Nine of every ten of those that began the journey were lost--but still, boats continued to arrive at the islands of the Hili-li group. Then, and after five hundred years of peace, the Hili-lites saw that they were to be overrun by barbarians, as their history told them their ancestors had once, in distant lands, been overrun. The Hili-lites did not have formidable weapons; but fortunately those of the invaders were scarcely more efficient. The conflict came to a hand to hand engagement. The invaders could not return, even had they so desired; so they must fight and win, or die. The Hili-lites had no place of retreat, even had they been willing to flee; and they too must fight and win, or die. The invaders numbered more than a hundred thousand men; the Hili-lites, about forty thousand that were able to fight in such a battle. The latter armed themselves