The House of Souls
forgotten—but one morning as I was looking over the paper my eye was caught by a heading over some two dozen lines of small type. The words I had seen were simply, "The Harlesden Case," and I knew what I was going to read. Mrs. Black was dead. Black had called in another medical man to certify as to cause of death, and something or other had aroused the strange doctor's suspicions and there had been an inquest and post-mortem. And the result? That, I will confess, did astonish me considerably; it was the triumph of the unexpected. The two doctors who made the autopsy were obliged to confess that they could not discover the faintest trace of any kind of foul play; their most exquisite tests and reagents failed to detect the presence of poison in the most infinitesimal quantity. Death, they found, had been caused by a somewhat obscure and scientifically interesting form of brain disease. The tissue of the brain and the molecules of the grey matter had undergone a most extraordinary series of changes; and the younger of the two doctors, who has some reputation, I believe, as a specialist in brain trouble, made some remarks in giving his evidence which struck me deeply at the time, though I did not then grasp their full significance. He said: "At the commencement of the examination I was astonished to find appearances of a character entirely new to me, notwithstanding my somewhat large experience. I need not specify these appearances at present, it will be sufficient for me to state that as I proceeded in my task I could scarcely believe that the brain before me was that of a human being at all." There was some surprise at this statement, as you may imagine, and the coroner
256
