‘The face of the rock jest underneath us is rough and projecktin’,’ answered Ephraim. ‘I b’leeve we could work along it. Anyway, I’m goin’ ter try. Ketch hold er the gun.’

Lucius felt for the rifle with which Ephraim had been making investigations, and took charge of it, while the Grizzly placed his hands upon the ledge formed by the floor of the cave, and cautiously swung himself over.

With dangling legs he explored the rocky wall until his feet struck the projection he thought he had felt, and resting them there, began to worm his way along. When he had reached the extreme angle of the cave, he stopped, and, clinging with one arm, thrust out the other to continue his explorations. It met the stout bough of a tree overhanging the river. Ephraim pulled with all his might. It held, and he determined to risk it. Letting go his hold of the ledge, he threw all his weight upon the bough, grasping it with his disengaged hand as he swung off into space. The bough bent beneath his weight, and his feet dipped into the river as he hung, but he struggled blindly on, and in another moment felt the firm earth under him as he struck the shelving bank.

‘Bullee!’ he said, as with an effort he regained his balance.—‘Luce! Air ye thar?’

‘Yes,’ answered Lucius. ‘Have you managed it?’

‘You bet,’ returned Ephraim cheerfully. ‘All ye hev ter do is ter hang on ter the ledge and feel with yer feet till you kin git a hold. Then work yerse’f along till ye come ter the end of the hold and grab fer a branch. Hang on ter thet, and ye’ll be safe.’

‘But the gun,’ said Lucius. ‘Shall I leave it behind?’

‘By time, no!’ exclaimed Ephraim. ‘It’s all we’ve got, and we don’t know when we may want it. Hyar, I’ll come back fer it, and ye kin pass it along.’

He felt for the friendly bough, and presuming that he had found it, threw his weight upon it. Instantly it cracked across, and down he went into the water with a great splash. Fortunately he fell close under the bank, and wildly grasping, caught a clump of bushes and dragged himself out.

‘It’s all right, Luce,’ he called up to the boy, who was listening anxiously. ‘I must hev caught the wrong one. I’m on’y wet about the legs.’