I think it is Edgar Allan Poe who says that while a plain thing may on occasion be told with a certain amount of elaboration of style, one that is unusual in its very nature is best related in the simplest terms possible. I shall adopt the second of these methods in telling this story of my friend, Derwent Rose. And I will begin straight away with that afternoon of the spring of last year when, with my own eyes, I first saw, or fancied I saw, the beginning of the change in him.

It seems strangely like old times to me to be making these jottings in Pitman's shorthand. I was surprised to find I remembered as much of it as I do, for I dropped it suddenly when Archie Merridew died, and Archie's clear, high-pitched voice was the last that ever dictated to me for speed, while I myself have not dictated since Archie took down his last message from my reading. That will be-say a dozen years or more ago next August. It may be a little more, or a little less. Nor, since I do not keep it as an anniversary, does the day of the month matter.

One day in the early June of the year 1900 I was taking a walk on Hampstead Heath and found myself in the neighbourhood of the Vale of Health. About that time my eyes were very much open for such things as house-agents' notice-boards and placards in windows that announced that houses or portions of houses were to let. I was going to be married, and wanted a place in which to live.