And then the spoor of the bear fell away from the cliff, showing, Ugh-lomi thought, that he came from some place to the left, and keeping to the cliff's edge, they presently came to an end. They found themselves looking down on a great semi-circular space caused by the collapse of the cliff. It had smashed right across the gorge, banking the up-stream water back in a pool which overflowed in a rapid. The slip had happened long ago. It was grassed over, but the face of the cliffs that stood about the semicircle was still almost fresh-looking and white as on the day when the rock must have broken and slid down. Starkly exposed and black under the foot of these cliffs were the mouths of several caves. And as they stood there, looking at the space, and disinclined to skirt it, because they thought the bears' lair lay somewhere on the left in the direction they must needs take, they saw suddenly first one bear and then two coming up the grass slope to the right and going across the amphitheatre towards the caves. Andoo was first; he dropped a little on his fore-foot and his mien was despondent, and the she-bear came shuffling behind. Eudena and Ugh-lomi stepped back from the cliff until they could just see the bears over the verge. Then Ugh-lomi stopped. Eudena pulled his arm, but he turned with a forbidding gesture, and her hand dropped. Ugh-lomi stood watching the bears, with his axe in his hand, until they had vanished into the cave. He growled softly, and shook the axe at the she-bear's receding quarters. Then to Eudena's terror, instead of creeping off with her, he lay flat down and crawled forward into such a position that he could just see the cave. It was bears--and he did it as calmly as if it had been rabbits he was watching! He lay still, like a barked log, sun-dappled, in the shadow of the trees. He was thinking. And Eudena had learnt, even when a little girl, that when Ugh-lomi became still like that, jaw-bone on fist, novel things presently began to happen. It was an hour before the thinking was over; it was noon when the two little savages had found their way to the cliff brow that overhung the bears' cave. And all the long afternoon they fought desperately with a great boulder of chalk; trundling it, with nothing but their unaided sturdy muscles, from the gully where it had hung like a loose tooth, towards the cliff top. It was full two yards about, it stood as high as Eudena's waist, it was obtuse-angled and toothed with flints. And when the sun set it was poised, three inches from the edge, above the cave of the great cave bear. In the cave conversation languished during that afternoon. The she-bear snoozed sulkily in her corner--for she was fond of pig and monkey--and Andoo was busy licking the side of his paw and smearing his face to cool the smart and inflammation of his wounds. Afterwards he went and sat just within the mouth of the cave, blinking out at the afternoon sun with his uninjured eye, and thinking.