It was this man who was occupying all the Doctor's attention. To his host he chatted on merrily, joking and laughing from time to time, but, truth to tell, he was sorely puzzled. While sitting around the farmer's table, Mabie, turning to him, had made some observation regarding the autumn climate in Tuscany, whereupon, the young man now striding on before him, had looked up quickly, asking-- "Do you know Tuscany?" "Quite well," the Doctor had answered, explaining how for some years he had practised in Florence. "I know Florence well," his fellow-guest had said. "While there I made many friends." Then, after a second's hesitation, he gazed full into the Doctor's face, and asked, "Do you happen to know any people named Fanetti there?" This unexpected inquiry had caused the Doctor to start; but he had been sufficiently self-possessed to repeat the name and calmly reply that he had never heard of it. He made some blind inquiry as to who and what the family were, and in which quarter they resided; and then, with that tactful ingenuity which was one of his most remarkable characteristics, he turned the conversation into an entirely different channel. This incident, however, caused the jovial, careless Malvano considerable anxiety; for here, in the heart of rural England, across the homely board of the simple, broad-faced farmer, a direct question of the most extraordinary kind had been put to him. He did not fail to recollect the keen, earnest look upon the man's face as he uttered the name of Fanetti--a name he had cause to well remember--and when he recalled it, he became seized with fear that this man, his fellow-guest, knew the truth. Having for the past half-hour debated within himself what course was the best to pursue, he had at last decided upon acting with discretion, and endeavouring to ascertain how far this stranger's knowledge extended. Turning to his host as they walked on side by side, he removed his cigar, and said, in his habitual tone of carelessness-- "I, unfortunately, didn't catch the name of the young man to whom you introduced me this morning--the one in the light suit yonder." "Oh, my nephew, you mean," Mabie answered. "A good fellow--very good fellow. His name's Armytage--Charles Armytage." "Armytage!" gasped the Doctor. In an instant he remembered his conversation with Lady Marshfield. She had said that she knew a certain Charles Armytage. But Malvano betrayed no sign, and remained quite calm. "Yes," he continued; "he seems a very decent fellow. He's a good shot, too. Several times this morning I've--" At that instant a partridge rose before them, and Malvano raised his gun swift as lightning, and brought it down almost before the others had noticed it. "Several times to-day I've admired his shooting," continued the Doctor, at the same time reloading.