the man draw something from his pocket and glance hurriedly at it, but his back was toward the chair in which Dufrenne sat, and he could not see what it was. A sense of uneasiness filled him, however, as the man who was shaving him drew away the sheet from about his shoulders and stepped back to allow him to rise.
He made his way to the street as quickly as possible. Seltz was still occupied in putting away his shaving implements.
On reaching the pavement, Dufrenne turned and walked rapidly toward Charing Cross. He did not wish to join Duvall in sight of those within. He had taken but a few paces when the latter caught up to him. "What did you learn?" the detective asked, quickly.
Dufrenne related in a few words what had occurred in the shop. He failed to note the excitement with which the detective listened to his story. "It may have been the snuff box," Duvall cried, moving forward rapidly in his excitement. "A clever scheme, I must say." He looked about eagerly for the man who had left the shop so short a time before, but he had disappeared in the darkness. "If you could only have warned me in some way."
"It was impossible, monsieur," said Dufrenne much crestfallen. "I could not leave the chair until the man had finished shaving me."
"Of course not," replied Duvall, uncertain what course to pursue next. "The man went in this direction. I noticed him particularly. Perhaps if I were to hurry I might overtake him." He started forward. "You stay here and watch Seltz. If I do not return, report to me at Monsieur de Grissac's." He turned and disappeared in the crowd.
Dufrenne went slowly back to the neighborhood of the shop, and stood in the shadow of the doorway, waiting. Presently he observed two of the assistants, in street clothes, leave the place and hurry off into the darkness. Neither of them was Seltz. The lights in the shop began to go out. Another assistant left. Only Seltz and the proprietor now remained within. He crept toward the window, and cautiously looked inside. Monsieur Perrier stood before one of the mirrors, arranging his bushy hair. There was no one else in the shop.
CHAPTER V
Grace Duvall arrived at the house of the American Minister at about half-past five, and luckily found him at home. From the maid at the hotel she had learned that his name was Phelps, Austin Phelps, and she at once recognized it as that of a lawyer prominent in business and social circles in New York. That he should know her, at least by name, was not at all surprising – her aunt, prior to her marriage to Count d'Este, had been much courted on account of both her beauty and her wealth. She waited in the handsome drawing-room to which she had been conducted, nervously wondering what the nature of her reception would be. The card she had given to the servant was one of her own – in fact, she remembered with a smile that her marriage to Richard Duvall but a few hours before had so filled her mind and heart that she had completely forgotten to have any cards prepared setting forth her new estate. It was as Grace Ellicott that the Minister would know her, however, and her business in Brussels made it desirable that she should pose as a single woman. It was not at all difficult, she thought to herself, under the circumstances.
Mr. Phelps, the Minister, proved to be a rubicund, rather portly gentleman, with white side whiskers and an air of urbane courtesy that set her at her ease at once. She told him who she was, hopefully, and was delighted to find that he placed her at once.
"Margaret Ellicott's niece," he said with a pleasant smile, offering his hand. "My dear girl, I'm delighted to meet you. I knew your aunt well, years ago, when you were going about in short dresses. I lost sight of her, after she married D'Este, and went to Paris to live. It was only the other day that I learned of her death. She was a fine woman. Mrs. Phelps and myself were both very fond of her. Won't you take a seat and tell me what you are doing in Brussels?"
Grace sat down, and at once plunged into her story. "I have suffered a great deal, lately, Mr. Phelps," she began, "from nervousness. I've been living in Paris, you know, and many things have happened to upset me. You have heard, of course, of the Count d'Este's treatment of me, and of his arrest and conviction?"
"Yes." He nodded gravely. "I do not wonder that you feel upset."
"Of late I have suffered a great deal from attacks of sleep walking. I get up at night and wander about, without knowing what I am doing. One night, I went out on the balcony and nearly walked off into the street." She lied bravely, hoping that her story would appear plausible.
"Too bad," Mr. Phelps remarked, evidently somewhat surprised that she should confide such matters to him. "You are under treatment, of course."
"No – that is, not at present. No one in Paris has been able to do me any good. I have heard so much of Dr. Hartmann and his marvelous success with all sorts of mental and nervous troubles that I have decided to consult him. That is why I came to Brussels."
"I see. Well – he's a splendid man. You couldn't do better. I know him very well, and like him immensely. A thorough scientist. Have you seen him, yet?"
"No. I – I understood that he does not care to take patients without references as to their standing, financial and otherwise."
"My dear girl, you would have no trouble. Of course he is overrun with patients – and as his sanatorium is a small one, he is obliged to charge large fees and take only the best and wealthiest class. He is an investigator, rather than a practitioner, and for that reason is obliged to guard his time."
"Then may I ask that you will give me a letter to him?" Grace said, hesitatingly.
"Certainly. I'll do it gladly. When do you intend to call on him?"
"I thought of going at once."
"Then I'll do better than give you a letter. I'll call him up by telephone and make an appointment for you. Say in half an hour. It will take you about twenty minutes to drive to his place. Will that be convenient?"
"Perfectly, Mr. Phelps, and thank you very much."
"Nonsense, my dear girl. Only too happy to do it for you. You must come and meet Mrs. Phelps, later on, and dine with us. Just at present she is out, taking tea with some friends. I want you to know her." He rose and started toward the door. "Excuse me for a few moments, while I telephone the doctor."
Grace, left alone, could not help regretting the deceit she had been obliged to practise upon her aunt's old friend, but there seemed to be no help for it. She only hoped that nothing would occur, subsequently, to involve the latter in any disagreeable explanations.
Mr. Phelps returned to the drawing-room in a few moments, his face weathed in smiles of satisfaction. "You're lucky," he said. "Dr. Hartmann tells me that he can accommodate you at once, as he discharged one of his patients, cured, only this morning. If you propose to remain at his house for treatment, which would be the only satisfactory way, I would suggest that you drive around by way of your hotel and arrange to have your baggage sent at once. I have written the address, and a few words to the doctor, on this card. Any of the cab drivers will know it, of course. Dr. Hartmann is one of the most prominent men in Brussels. I wish you good luck in your stay at his place, and whenever you are in the city, come in and have luncheon. Mrs. Phelps will be delighted." He led the way to the door, and ushered the girl into her cab. "Glad I was able to be of service to you," he said, as she drove off. "Good-evening."
When Grace entered the office of Dr. Hartmann, she was quite conscious of the fact that it would not be necessary for her to pretend to be nervous. In fact she felt herself turning hot and cold with fear, and wondered whether she would have the courage to play the part which had been so unexpectedly thrust upon her.
The place itself was pleasant and attractive enough in appearance. It consisted of a large stone building, with a mansard roof, set back some hundred or more yards from the street, and surrounded by a small park, filled with trees and shrubbery. A well-kept gravel driveway led from the gate to the main entrance, which opened into a large hall. She observed as she came in, a sort of parlor, or reception-room, to the right, handsomely furnished in rather an old-fashioned style, with a large marble mantel and fireplace at one end of it. In the latter a blaze of cannel coal lit up the room with a pleasant radiance. It was not yet dark without, and the lights in the reception room were unlit, although a lamp was burning in the hall.
The maid who admitted her, a pleasant-faced German woman of middle