impatience with any thing like contradiction or opposition, by an absolute aversion to reading, and by a very humiliating sense of the fact that the _vis vitae_ had somehow become pretty thoroughly eliminated from both mind and body. Still, when night came, as with long-drawn steps it did come, there was the consciousness that something had been gained, and that this daily gain, small as it was, was worth all it had cost. The tenth day of the experiment had reduced my allowance to sixteen grains. The effect of this rapid diminution of quantity was now made apparent by additional symptoms. The first tears extorted by pain since childhood were forced out as by some glandular weakness. Restlessness, both of body and mind, had become extreme, and was accompanied with a hideous and almost maniacal irritability, often so plainly without cause as sometimes to provoke a smile from those who were about me. For a few days a partial alleviation from too minute attention to the pains of the experiment were found in vigorous horseback exercise. The friend to whose serviceableness in pecuniary matters I have already alluded, offered me the use of a saddle-horse. The larger of the two animals which I found in his Stable was much too heroic in appearance for me in my state of exhaustion to venture upon. Besides this, his Roman nose and severe gravity of aspect somehow reminded me, whenever I entered his stall, of the late Judge ----, to whose Lectures on the Constitution I had listened in my youth, and in my then condition of moral humiliation I felt the impropriety of putting the saddle on an animal connected with such respectable associations. No such scruples interfered with the use of the other animal, which was kept chiefly, I believe, for servile purposes. He was small and mean-looking--his foretop and mane in a hopeless tangle, with hay-seed on his eyelids, and damp straws scattered promiscuously around his body.