most arrant coward. Not only my courage but my strength failed me in every danger; and I often rose from my bed in the morning in such a panic that it took some time to get the better of it. I wished much to get free of these uneasy dreams, which not only made me unhappy in sleep, but left a disagreeable impression on my mind for some part of the following day. I thought it was worth trying whether it was possible to recollect while I was dreaming that it was all a dream, and that I was in no danger. Accordingly, I often went to sleep with my mind as strongly impressed as I could with this thought—that I never in my lifetime had been in any real danger, and that every fright I had was a dream. After many fruitless endeavours to recollect this when the danger appeared, I effected it at last, and have often, when I was sliding down a precipice into the abyss, recollected that it was all a dream, and boldly jumped down. The effect of this commonly was that I immediately awoke; but I awoke calm and intrepid, which I thought a great acquisition. After this my dreams were never very uneasy; and in a short time I dreamed not at all. During all this time I was in perfect health; but whether my ceasing to dream was the effect of the recollection above mentioned, or of any change in the habit of my body, which is usual about that period of life, I cannot tell. I think it may more probably be imputed to the last. However, the fact was that for at least forty years after I dreamt none, to the best of my remembrance; and finding from the testimony of others that this is somewhat uncommon, I have often as I awoke endeavoured to recollect, without being able to recollect anything that passed in my sleep. The only distinct dream I ever had since I was about sixteen, as far as I remember, was about two years ago (1777). I had got my head blistered for a fall. A plaster which was put upon it after the blister pained me excessively for a whole night. In the morning I slept a little, and dreamed very distinctly that I had fallen into the hands of a party of Indians and was scalped. I am apt to think that, as there is a state of sleep and a state wherein we are awake, so there is an intermediate state which partakes of the other two. I have slept on horseback, but so as to preserve my balance; and if the horse stumbled, I could make the exertion necessary to save me from a fall, as if I was awake.’