They were going so slowly now, to prevent collision or noise, that only Tom Ross and Long Jim rowed. Henry and Shif'less Sol, near the front of the boat, leaned forward and tried to pierce the darkness with their eyes. The rain was beating heavily upon their backs, and they were wet through and through, but at such a time they did not notice it. Their rifles and their powder were dry under their buckskin hunting shirts, and that was sufficient. Henry and Shif'less Sol near the prow bent forward, and, shielding their eyes from the rain with their hands, never moved. The blackest darkness even can be pierced in time by a persistent gaze, and, as the channel of the river narrowed still further, Henry thought he saw something blacker upon the black waters. He turned his head a little and met the eyes of Shif'less Sol. "Do you see it?" he whispered. "I see it," replied the shiftless one, "an' I take it to be an Indian canoe." "So do I," rejoined Henry, "and I think I can see another to the right and another to the left." "Indian sentinels watchin' fur us. The White Lightnin' o' the Wyandots is ez great a chief ez you said he wuz. He ain't asleep." "I can see three more canoes now," said Henry as they proceeded further. "They must have a line of them across the river. Look, they see us, too!" They saw an Indian in the canoe nearest them rise suddenly to his knees, fire a rifle in the air, and utter a long warning whoop, which rose high above the rush of the rain. All the Indian canoes disappeared almost instantly, as if they had been swallowed up in the black water. But Henry and his comrades knew very well that they had merely been propelled by swift paddles toward the shore. "It's the signal," exclaimed Henry. "We are not to pass without a fight." The five stopped their boat, the _Independence_ also stopped, and the whole fleet stopped with them. The sound of a rifle shot from the right bank rose above the sweep of the wind and the rain, and then from the left bank came a similar report. The five knew at once that these were signals, although they could not yet surmise what they portended. But the fact was soon disclosed. A sudden blaze of light appeared on the high south bank, and then, as if in answer to it, another blaze sprang up on the equally high north bank. Both leaped high, and the roar of the flames could be heard mingling with that of the wind and rain. The effect of this sudden emergence of light from dark was startling. The hills clothed in forest, dripping with water, leaped out, the water turned from black to gray, and the fleet in its two stationary lines could now be seen distinctly. "What a transformation!" exclaimed Paul. The faces of his comrades were lurid in the light from the two great bonfires, taking on an almost unearthly tinge. But Henry Ware said: