They sat down and ate the biscuits. Donal told his adventures. They agreed that she must write to the factor to come home at once, and bring his sister. Then Donal set to with his file upon the ring: her hand was much too swollen to admit of its being removed as it had been put on. It was not easy to cut it, partly from the constant danger of hurting her swollen hand, partly that the rust filled and blunted the file.

“There!” he said at last, “you are free! And now, my lady, you must take some rest. The door to the passage is secure. Lock this one inside, and I will draw the sofa across it outside: if he come wandering in the night, and get into this room, he will not reach your door.”

Weary as he was, Donal could not sleep much. In the middle of the night he heard the earl’s door open, and watched and followed him. He went to the oak door, and tried in vain to open it.

She has taken it!” he muttered, in what seemed to Donal an awe-struck voice.

All night long he roamed the house a spirit grievously tormented. In the gray of the morning, having perhaps persuaded himself that the whole affair was a trick of his imagination, he went back to his room.

In the morning Donal left the house, having first called to Arctura and warned her to lock the door of the sitting-room the moment he was gone. He ran all the way down to the inn, paid his bill, bought some things in the town for their breakfast, and taking the mare, rode up to the castle, and rang the bell. No notice was taken. He went and put up his animal, then let himself into the house by Baliol’s tower, and began to sing. So singing he went up the great stair, and into and along the corridor where the earl lay.

The singing roused him, and brought him to his door in a rage. But the moment he saw Donal his countenance fell.

“What the devil are you doing here?” he said.

“They told me in the town you were in England, my lord!”

“I wrote to you,” said the earl, “that we were gone to London, and that you need be in no haste to return. I trust you have not brought Davie with you?”