Francis Assheton and Louis Fielder were up at Cambridge together, and there formed the friendship that lasted nearly till their death. In general attributes no two men could have been less alike, for while Dr Assheton had become at the age of thirty-five the first and final authority on his subject, which was the functions and diseases of the brain, Louis Fielder at the same age was still on the threshold of achievement. Assheton, apparently without any brilliance at all, had by careful and incessant work arrived at the top of his profession, while Fielder, brilliant at school, brilliant at college and brilliant ever afterwards, had never done anything. He was too eager, so it seemed to his friends, to set about the dreary work of patient investigation and logical deductions; he was for ever guessing and prying, and striking out luminous ideas, which he left burning, so to speak, to illumine the work of others. But at bottom, the two men had this compelling interest in common, namely, an insatiable curiosity after the unknown, perhaps the most potent bond yet devised between the solitary units that make up the race of man. Both--till the end--were absolutely fearless, and Dr Assheton would sit by the bedside of the man stricken with bubonic plague to note the gradual surge of the tide of disease to the reasoning faculty with the same absorption as Fielder would study X-rays one week, flying machines the next, and spiritualism the third. The rest of the story, I think, explains itself--or does not quite do so. This, anyhow, is what I read to Dr Assheton, being the connected narrative of what he had himself told me. It is he, of course, who speaks. * * * * * “After I returned from Paris, where I had studied under Charcot, I set up practice at home. The general doctrine of hypnotism, suggestion, and cure by such means had been accepted even in London by this time, and, owing to a few papers I had written on the subject, together with my foreign diplomas, I found that I was a busy man almost as soon as I had arrived in town. Louis Fielder had his ideas about how I should make my début (for he had ideas on every subject, and all of them original), and entreated me to come and live not in the stronghold of doctors, ‘Chloroform Square,’ as he called it, but down in Chelsea, where there was a house vacant next his own. ‘Who cares where a doctor lives,’ he said, ‘so long as he cures people? Besides you don’t believe in old methods; why believe in old localities? Oh, there is an atmosphere of painless death in Chloroform Square! Come and make people live instead! And on most evenings I shall have so much to tell you; I can’t “drop in” across half London.’