That day Gilbert passed an entire hour at his window. It was not the Rhine which fixed his attention, nor the precipice, the mountains nor the clouds. The narrow space within which he confined his gaze was bounded on the west by the great square tower, on the south by a gable, on the north by a spout; I mean to say that the object of his contemplations was a very irregular, very undulating roof, or to speak more accurately, two adjacent and parallel roofs, one higher than the other by twelve feet, and both inclining by a steep slope towards a frightful precipice. As he closed the window, he said to himself: "After all, it is less difficult than I thought; two rope ladders will do the business, with God's help!" M. Leminof finding himself too much indisposed to leave his room, Gilbert dined alone in his turret; after which he went out for a walk on the borders of the Rhine. As he left the path for the main road, he saw Stephane and Ivan within twenty paces of him. Perceiving him, the young man made an angry gesture, and turning his face, started his horse off at full speed. Gilbert had scarcely time to leap into the ditch to avoid being run down. As Ivan passed, he looked at him sadly, shook his head, and carried his finger to his forehead, as if to say: "You must pardon him; his poor mind is very sick." Gilbert returned to the castle without delay, and as he reached the entrance to the terrace, he saw the serf leaning against one of the doors, where he seemed to be on guard. "My dear Ivan," said he, "you appear to be waiting for someone." "I heard you coming," answered he, "and I took you for Vladimir Paulitch. It was the sound of your step which deceived me; you haven't such a measured step generally." "You are a keen observer," replied Gilbert smiling; "but who, I pray, is this Vladimir Paulitch?" "He is a physician from my country. He will remain two months with us. The barine wrote to him a fortnight since, when he felt that he was going to be ill; Vladimir Paulitch left immediately, and day before yesterday he wrote from Berlin, that he would be here this evening. This Vladimir is a physician who hasn't his equal. I am waiting for him to arrive." "Tell me, good Ivan, is your young master in the garden?" "He is down there under the weeping ash." "Very well, you must permit me to speak to him a moment. You will even extend the obligation by saying nothing about it to Kostia Petrovitch. You know he cannot see us, for he keeps his bed now, and even if he should rise, his windows open on the inner court." Ivan's brow contracted. "Impossible, impossible!" he murmured. "Impossible? Why? Because you will not?