"I look ahead again," said Robert, hiding a humorous gleam in his eyes from Colden, "and I see a number of young men behind a palisade which they have held gallantly for months. They come mostly from Philadelphia and they call themselves Quakers. They are thin, awfully thin, terribly thin, so thin that there is scarcely enough to make a circle for their belts. They have not eaten for four days, and they are about to kill their last horse. When he is gone they will have to live on fresh air and scenery." "Now I know Lennox that you're drawing on your imagination and that you're a false prophet," said Colden. "I hope my prediction won't come true, and I don't believe it will," said Robert cheerfully. Several nights later when there was no moon, and no stars, Willet and Tayoga slipped out of the fort. Colden was much opposed to their going, fearing for their lives, and knowing, too, how great a loss they would be if they were taken or slain, but the hunter and the Onondaga showed the utmost confidence, assuring him they would return in safety. Colden became quite uneasy for them after they had been gone some hours, and Robert, although he refused to show it, felt a trace of apprehension. He knew their great skill in the forest, but Tandakora was a master of woodcraft too, and the Frenchmen also were experienced and alert. As he, Colden, Wilton and Carson watched at the palisade he was in fear lest a triumphant shout from the Indian lines would show that the hunter and the Onondaga had been trapped. But the long hours passed without an alarm and about three o'clock in the morning two shadows appeared at the palisade and whispered to them. Robert felt great relief as Willet and Tayoga climbed silently over. "We're half frozen," said the hunter. "Take us into the blockhouse and over the fire we'll tell you all we've seen." They always kept a bed of live coals on the hearth in the main building, and the two who had returned bent over the grateful heat, warming their hands and faces. Not until they were in a normal physical condition did Colden or Robert ask them any questions and then Willet said: "Their ring about the fort is complete, but in the darkness we were able to slip through and then back again. I should judge that they have at least three hundred warriors and Tandakora is first among them. There are about thirty Frenchmen. De Courcelles has taken off his bandage, but he still has a bruise where Tayoga struck him. Peeping from the bushes I saw him and his face has grown more evil. It was evident to me that the blow of Tayoga has inflamed his mind. He feels mortified and humiliated at the way in which he was outwitted, and, as Tandakora also nurses a personal hatred against us, it's likely that they'll keep up the siege all winter, if they think in the end they can get us.