"I didn't see you fire the shot," said Julia, "but I saw you afterwards when you went to put back your rifle in the gun-room. I told you that after the first search in the grounds was over, and everyone had gone up to bed, I slipped out of the house by the door near the gunroom, and came round to the library to see if Lord Ashiel had carried the list on him. When I came back, I let myself in quietly by the door which I had left unbolted, and had just got half-way up the back stairs when I heard footsteps in the passage below, and crouched down behind the banisters. I saw you come along the passage, carrying an electric lantern in one hand and your rifle in the other. I saw you look round anxiously before opening the gun-room door and going in. When you had vanished, I hurried on up to my room, for it was not the time or place to tell you what I had seen, but I left a crack of my door open, and after rather a long while saw you pass along the passage to your own room; this time without your gun. I knew, of course, that you had been cleaning it and putting it away."
She spoke with the indifference with which one may refer to a regrettable but incontrovertible fact, and Mark seemed to feel it useless to deny what she said.
"You had no right to spy on me," he exclaimed angrily when she had done.
"Oh, Mark," she cried, dismayed, "I wasn't spying. It was the merest accident. And I think it's horrid of you to mind my knowing. Why didn't you tell me all about it before. I might have helped you, I'm sure."
But he would have none of her endearments, and threw off the hand she laid upon his arm with a rough gesture.
"Mark, oh, Mark," she wailed, "don't be angry with me! You know I can't bear it. I can bear anything but that. Don't, don't be angry with me."
She had but one thought; it was for him, and he who ran might read it shining in the depths of her great eyes. After a few minutes of sulking, Mark relented.
"No one could be angry with you for long, Julia," he declared.
Instantly she was once more all smiles.
"Don't ever be angry with me again," she urged, her hands in his. "And now that you have forgiven me, tell me all about it. What made you do such a dreadful thing, Mark? You must have had some good reason, I know. I never would doubt that."