The combat, although it might have been prolonged, could yet have had but one termination, and the whole party would have fallen. At this moment, however, a gust-of wind, more furious than any which they had before experienced, swept along the gorge, and the very wolves had to crouch on their stomachs to prevent themselves being hurled by its fury into the ravine below. Then even above the storm a deep roar was heard. It grew louder and louder. The wolves, as if struck with terror, leaped to their feet, and scattered on either way along the path at full speed. "What sound can this be?" Cnut exclaimed in an awestruck voice. "It sounds like thunder; but it is regular and unbroken; and, my lord, surely the earth quakes under our feet!" Louder and louder grew the roar. "Throw yourselves down against the wall of rock," Cuthbert shouted, himself setting the example. A moment afterwards, from above, a mighty mass of rock and snow poured over like a cascade, with a roar and sound which nigh stunned them. For minutes--it seemed for hours to them--the deluge of snow and rock continued. Then, as suddenly as it had begun, it ceased, and a silence as of death reigned over the place. "Arise," Cuthbert said; "the danger, methinks, is past. It was what men call an avalanche--a torrent of snow slipping down from the higher peaks. We have had a narrow escape indeed." By this time the knight whom they had rescued was able to speak, and raising his visor, he returned his deepest thanks to those who had come so opportunely to his aid. "I was well nigh exhausted," he said, "and it was only my armour which saved me from being torn to pieces. A score of them had hold of me; but, fortunately, my mail was of Milan proof, and even the jaws and teeth of these enormous beasts were unable to pierce it." "The refuge is near at hand," Cuthbert said. "It is but a few yards round yonder point. It is well that we heard your voice. I fear that your horse has fallen a victim."