What was there now to do? To go back,--to go back,--not if she were torn by lions! That was as impossible for her as to reverse a fiat of creation. God had said to her,--"Let there be light." How could she, then, return to darkness? To keep along on land,--it might be weeks before she reached the quarter of the gunboats,--she would be seized as a stray, and lodged in jail, and sold for whom it might concern. But with her scow gone to pieces, what other thing was there to do? So she sat looking up at the spurting cascades, with their horns of silver leaping into the light, and all the clear brown and beryl rush of their crystalline waters, and longing for her scow. If she had so much as the bit of bark on which the squirrels crossed the river! She looked again about her for relief. The rainbow at the foot of all the falls, in its luminous, steady arch, seemed a bridge solid enough for even her little black feet, had one side of the stream been any surer haven than the other; and as she sought out its bases, her eye lighted on something curiously like a weed swaying up and down. She picked her way to it, and found it wedged where she could loosen it,--two planks still nailed to a stout crossbar. She floated it, and held it fast a moment. What if she trusted to it,--with neither sail nor rudder, as before, but now with neither oar nor pole? On shore, for her there were only ravening wolves; waterfalls were no worse than they, and perhaps there were no more waterfalls. She stepped gingerly upon the fragment, seated and balanced herself, paddled with her two hands, and thought to slip away. In spite of everything, a kind of exultation bubbled up within her,--she felt as if she were defying Destiny itself. When, however, Flor intrusted herself to the stream, the stream received the trust and seemed inclined to keep it; for there she stayed: the planks tilted up and down, the water washed over her, but there were the falls at nearly the same distance as when she embarked, and there they stayed as well. The water, too, was no more fresh and sweet, but had a salt and brackish taste. The sun was nearly overhead, and she was in an agony of apprehension before she saw the falls slide slowly back, and in one of a fresh succession of wonders, understanding nothing of it, she found herself, with a strange sucking heave under her, falling on the ebb-tide as before she had fallen on the mountain-current.