The line divided, and Grant and Breckenridge rode on with the smaller portion, while the rest swung wide to the right. In front of them the Cedar flowed through its birch-lined gully as yet but lightly bound with ice, and Breckenridge guessed that the men who had left them purposed cutting off the fugitive from the bridge. It was long before the first dim birches rose up against the sky, and the white wilderness was very still and the frost intense when they floundered into the gloom of the bluff at the hour that man's vitality sinks to its lowest. Every crackle of a brittle branch rang with horrible distinctness, and now and then a man turned in his saddle and glanced at his neighbour when from the shadowy hollow beneath them rose the sound of rending ice. The stream ran fast just there, and there had been but a few days' frost. They rode at a venture, looking about them with strained intentness, for they had left the guiding trail behind them now. Suddenly a faint cry came out of the silence followed by a beat of hoofs that grew louder every second, until it seemed to swell into a roar. Either there was clearer ground in the bluff, or the rider took his chances blindly so long as he made haste. The men spread out at a low command, and Breckenridge smiled mirthlessly as he remembered the restrained eagerness with which he had waited outside English covers when the quarry was a fox. He could feel his heart thumping furiously, and his mittened hands would tremble on the bridle. It seemed that the fugitive kept them waiting a horribly long while. Then, there was a shout close by him, Grant's horse shot forward and he saw a shadowy object flash by amidst the trees. Hand and heel moved together, and the former grew steady again as he felt the spring of the beast under him and the bitter draught upon his cheek. His horse had rested, and the fugitive's was spent. Where he was going he scarcely noticed, save that it was down hill, for the birches seemed flying up to him, and the beast stumbled now and then. He was only sure that he was closing with the flying form in front of him. The trees grew blurred together; he had to lean forward to evade the thrashing branches. His horse was blundering horribly, the slope grew steeper still, the ground beneath the dusty snow and fallen leaves was granite hard; but he was scarcely a length away, a few paces more would bring him level, and his right hand was stretched out for a grip of the stranger's bridle.