this afterwards, he apologised and laughed it off; and as he had always been a most affectionate and dutiful husband she dropped the subject. Things went on as before till one day there was a fire in his workshop. It was not got under till some damage was done, and it might have resulted in serious loss of life and property, as there were dwelling-houses adjoining. It was quite obviously the work of an incendiary, and he was arrested on a charge of fire-raising, as he could give no satisfactory account of his movements. On closer investigation it became quite apparent that he was a person of unsound mind. Little things that had passed as peculiarities, receiving only a passing comment, when dovetailed into the story as I have related it left no room for doubt. The charge was dropped, he was sent to an asylum, and there he died two years later from general paralysis of the insane. In his case his fellow-workmen, seeing him from day to day, failed to observe more than a slight accentuation of the qualities they had been accustomed to see in him. He talked a lot about what he could do; he always did that. He offered to make certain articles for a man better than any other could; very likely he was able. He started business on an altogether inadequate capital; others have done the same thing. He wanted to set up in a higher style of living; he was always ambitious--and so on. Until he set fire to his workshop they had never known him do anything inconsistent with his character, and while they laughed at his boasting they did not doubt his sanity. It was the same with his wife. She distrusted his judgment but did not doubt his sanity. His sudden murderous threat she put down to his temper. His temper she attributed to his want of sleep; for she admitted that he got up at night, and worked or moved about. On one occasion, she confessed, he had proposed that he should cut her throat and his own. He was quite quiet at the time and she thought it an ugly kind of joke, as he woke her to make the proposal; but she explained it to herself on the ground of overwork and sleeplessness. Those who are coming most in contact with persons afflicted like this man are the last to see the significance of the changes taking place before them, because the transition is so gradual. This is true of people in all social classes.