At a curve a mile or more distant, he could look down almost directly upon Zillenstein. The vast castle was bathed in whitish mists floating up the valley in which it loomed gigantic and enlarged, a menacing creation that had survived far beyond its time. He shuddered at the thought that Julie and he might still be there, had not fortune been so kind, and then, pressing the accelerator, he sent the machine forward a little faster.
The road owing to the steepness of the ascent now wound a great deal, but it was smooth and safe, and the automobile, despite its size, had an organism as delicate as that of a watch. It obeyed the least pressure of his hand, and his exultation became all the greater when he fully realized that he had such a powerful mechanism at hand, subject to its lightest touch. The thought, in truth, had come to him that he might turn back into the valley, and seek escape from the mountains. But consideration showed that the idea was foolish. So large a machine by no possibility could escape from the valley. It was better to go on.
The cold increased sharply. He expected a fall in the mercury owing to the ascent, but it was greater than the height alone warranted. All the signs betokened foul weather. The castle was now wholly lost in great masses of vapor and the moon was withdrawing from the sky. The wind had an edge of ice. He knew that mountains were the breeding place of storms and he made another increase of speed in order that they might reach the hunting lodge before one broke.
He had not heard a sound from the interior of the automobile since he started. They were sitting only a few feet away, but the whistling of the wind and the crunch of the wheels on the sanded road would have drowned out all slight noises, and they did not speak, nor did he look back.
He knew that they could see only a broad back in front of them and the muffling coat and cap. He longed to say a word or two, but he deemed it wisest to wait yet a while. His full attention was concentrated upon the machine and the road and it was all the more necessary because the night was growing darker and the wind cut.
But his confidence was so high that he handled the automobile through all the dangers with a firm and sure hand. It sped on and on, climbing in a rapid series of circles up the side of the mountain. Behind him the gulf was filled with vapors and before him the clouds were growing darker on the crest, but he could yet trace the road, and it would not be long now until they reached the crest and the pine forest in which the hunting lodge stood.
He wondered what kind of man the forester Muller would prove to be. If he were suspicious, keenly alert, he might prevent their ultimate escape, but if he were merely a simple hunter John might make friends with him and use him for his purposes. Then his thoughts came quickly back to Julie. He believed that she had left the castle without resistance of any kind. She would be glad to escape from Zillenstein and Auersperg, no matter where that escape might take her.
Another half-hour and the crest was but a hundred yards or so away. How thankful he was now that he had put on extra speed despite the ascent and had driven the machine hard, because the road would soon be blotted from sight! Heavy flakes of snow had begun to fall and with the rising wind they were coming faster and faster.
He dimly made out a pine wood on his right, and, then, in the center of it the outline of a low building which he knew must be the hunting lodge. He slowed down the machine, took the last little curve, and stopped before the door of the lodge. But in that minute the snow had become a driving white storm.
He leaped out, knocked hard on the door of the lodge, and, no answer coming, threw himself heavily against it. It burst open, revealing only an interior of darkness, but he turned quickly back to the automobile, threw wide its door and beckoned with peremptory command to the two dark figures sitting within.