" They reached a river where the water was open, seething and churning over rocks. We're going to cross that? thought Mercy. It's too wide and deep. We'll drown. Tannhahorens took off his tobacco necklace. He loved to smoke, as did all the warriors. Since they smoked only when they had time and felt safe, the prisoners also loved it when the men smoked; it meant everybody had time and was safe. Tannhahorens poured tobacco into his palm. He lifted it toward the sky, calling as the loon called, his voice shivering through the wilderness. Then he faced the river and held, it seemed to Mercy, a conversation with the river. Finally, over the sharp rocks and ripping current, Tannhahorens threw all his tobacco. Every Indian did the same. The captives stared. Eliza, who had not spoken once since her husband was struck down, said, "It's an offering. They give their best to the river, and hope the river will give its best to them." They walked upstream, fighting thickets and snarling brooks. When the Indians stopped to kick at a great melting drift, Mercy was too tired even to wonder. Snow covered a dugout canoe. Forty or fifty feet long, it had been made of one great pine, the center core burned out and chiseled clean. They would paddle the rest of the way. Mercy lay on fur on the bottom of the dugout, the sounds of water above her head, for she was lower than the surface of the river. Not having to carry her own body was joy. The loons called back for hours, wailing a long wandering cry, like a bell that would not stop ringing or a sob that would not stop weeping. Tannhahorens said to Mercy, "It is the speech of the north," and Mercy understood. That wild terrifying beautiful cry was the sound of where she was going."