As the dry season was already close upon them, Bawr and Grom now set themselves feverishly to the arrangement of their defenses. Counting the older boys who had grown into sizable youths since the last great battle and all the able-bodied women and girls, they could muster no more than about six score of actual combatants. They knew that defeat would mean nothing less than instant annihilation for the tribe, and for the women a foul captivity and a loathsome mating. But they knew also that a mere successful defense would avail them only for the moment. Unless they could inflict upon the invaders such a defeat as would amount to a paralyzing catastrophe, they would soon be worn down by mere force of numbers, or starved to death in their caves. It was not only for defense, therefore, but for wholesale attack--the attack of six score upon as many thousand--that Bawr planned his strategy and Grom wove unheard-of devices. Of the two great caves occupied by the tribe one was now abandoned, as not lending itself easily to defense. To Bawr's battle-trained eyes it revealed itself as rather a trap than a refuge, because from the heights behind it an enemy could roll down rocks enough to effectively block its mouth. But the cliff in which the other cave was hollowed was practically inaccessible, and hung beetling far over the entrance. Into this natural fortress the tribe--with an infinite deal of grumbling--was removed. Store of roots and dried flesh was gathered within; and every one was set to the collection of dry and half-dry fuel. The light stuff, with an immense number of short, highly-inflammable faggots, was piled inside the doorway where no rain could reach it. And the heavy wood was stacked outside, to right and left, in such a fashion as to form practical ramparts for the innermost line of defense. Directly in front of the cave spread a small fan-shaped plateau several hundred square yards in area. On the right a narrow path, wide enough for but one wayfarer at a time, descended between perpendicular boulders to the second cave. On the left the plateau was bordered by broken ground, a jumble of serrated rocks, to be traversed only with difficulty. In front there was a steep but shallow dip, from which the land sloped gently up the valley, clothed with high bush and deep thickets intersected with innumerable narrow trails. Directly in front of the cave, and about the center of the plateau, burned always, night and day, the sacred fire, tended in turn by the members of the little band appointed to this distinguished service by the Chief. Under the Chief's direction the whole of the plateau was now cleared of underbrush and grass, and then along its brink was laid a chain of small fires, some ten or twelve feet apart, and all ready for lighting.