The girl had friends in London, and asked if she might spend a day or two with them before returning to Aylingford.

"It will fit my plan excellently," Barbara answered. "Leave this house as soon as you possibly can after seeing Martin, and if your friends will have you, stay with them until I send for you. You will be well out of the way of questions."

"No questions would make me betray you," said the girl.

"I know, but your face is a tell-tale one," Barbara answered. "You have the virtue of not being able to lie easily."

The girl was honest, and it was no fault of hers that she failed to deliver her message to Martin Fairley. She saw him come to the house, and hurried down to him, meaning to catch him in the square and speak to him where none could overhear her, and so carry out her mistress's instructions to the letter. But Fairley had departed quickly, and was nowhere to be seen. For some time she waited for his return, and when he did not come, thought it best to fulfil the other part of her instructions and leave the house at once.

The servants at Lady Bolsover's knew nothing of Martin Fairley, not even his name. He had twice been admitted to see Mistress Lanison, but, for all the servants knew, he was some tradesman with whom she had dealings. Many such came to Lady Bolsover's. As Martin came to the door that day one servant called to another to fetch a coach for Sir John Lanison, and, hearing that Sir John was in the house, Martin departed quickly, saying that he would come at a more convenient hour. He did not want Sir John to know that he was in London, but he was curious to know upon what mission Sir John had come to town. Here was an opportunity to satisfy his curiosity which he had not counted upon, and he turned swiftly into the first alley which presented itself, and waited. He was so intent on watching for Sir John that he failed to notice Barbara's maid, who on her side was not anxious to attract too much attention either from those who might be at the windows of the house or from idlers in the square.

Fairley had to wait nearly an hour, and then Sir John came. He took no notice of the coach, had no doubt given the servants some instructions concerning it, but walked leisurely across the square with the air of a man at peace with himself and all the world. Whatever plot might be on foot, it had received no check, and Fairley argued the worst from that handsome, smiling face.

"He is delighted with some great villainy," he said to himself as he came from his hiding-place and followed him.

Sir John Lanison was conscious that some attention was paid to him as he passed. He was a fine gentleman, and retained a little of that old-fashioned grace which had been the admiration of the town a couple of decades ago, when foolish women had looked upon him almost as a hero of romance, and men had thought twice before raising the anger of so accomplished a swordsman. A remembrance of former triumphs, with perhaps a little sigh to keep it company, came to him as he went towards the Haymarket, but certainly no thought of Martin Fairley was in his mind. His destination was a hostelry where he was evidently known, and there was a rush to do his bidding. He was travelling to Aylingford to-morrow, and must needs have the best coach and horses procurable. He was going alone; yes, and would start at an early hour. His orders were received with bows and much obsequiousness.

"Tell me, landlord, have you sent out a coach in that direction to-day?"