As Dennis entered the utter darkness, a confused roar smote his ear that might have appalled the stoutest heart, but he was now oblivious to everything save Christine's danger. With set teeth he put his shoulder against the living mass and pushed with the strongest till he emerged into the glare of the north side. Here, escaping somewhat from the throng, he made his way rapidly to the Ludolph mansion, which to his joy he found was still considerably to the windward of the fire. But he saw that from the southwest another line of flame was bearing down upon it. The front door was locked, and the house utterly dark. He rang the bell furiously, but there was no response. He walked around under the window and shouted, but the place remained as dark and silent as a tomb. He pounded on the door, but its massive thickness scarcely admitted of a reverberation. "They must have escaped," he said; "but, merciful heaven! there must be no uncertainty in this case. What shall I do?" The windows of the lower story were all strongly guarded and hopeless, but one opening on the balcony of Christine's studio seemed practicable if it could be reached. A half-grown elm swayed its graceful branches over the balcony, and Dennis knew the tough and fibrous nature of this tree. In the New England woods of his early home he had learned to climb for nuts like a squirrel, and so with no great difficulty he mounted the trunk and dropped from an overhanging branch to the point he sought. The window was down at the top, but the lower sash was fastened. He could see the catch by the light of the fire. He broke the pane of glass nearest it, hoping that the crash might awaken Christine, if she were still there. But after the clatter died away there was no sound. He then noisily raised the sash and stepped in. What a rush of memories came over him as he looked around the familiar place! There was the spot on which he had stood and asked for the love that he had valued more than life. There stood the easel on which, through Christine's gifted touch, his painted face had pleaded with scarcely less eloquence, till he blotted it out with his own hand. In memory of it all his heart again failed him, and he sighed, "She will never love me." But there was no time for sentiment. He called loudly: "Miss Ludolph, awake! awake! for your life!"