as if you were well acquainted with them," I remarked. "To my cost, I am," he answered. "I have been brought in contact with them in a way in which I trust no other poor chap ever will be. But, really, as regards odyllic force, you ought to know something of it, for it has a great future before it in your profession. You should read Reichcnbach's 'Researches on Magnetism and Vital Force,' and Gregory's 'Letters on Animal Magnetism.' These, supplemented by the twenty-seven Aphorisms of Mesmer, and the works of Dr. Justinus Kerner, of Weinsberg, would enlarge your ideas." I did not particularly relish having a course of reading prescribed for me on a subject connected with my own profession, so I made no comment, but rose to take my departure. Before doing so I felt his pulse once more, and found that the fever had entirely left him in the sudden, unaccountable fashion which is peculiar to these malarious types of disease. I turned my face towards him to congratulate him upon his improvement, and stretched out my hand at the same time to pick my gloves from the table, with the result that I raised not only my own property, but also the linen cloth which was arranged over some object in the centre. I might not have noticed what I had done had I not seen an angry look upon the invalid's face and heard him utter an impatient exclamation. I at once turned, and replaced the cloth so promptly that I should have been unable to say what was underneath it, beyond having a general impression that it looked like a bride-cake. "All right, doctor," the general said good-humouredly, perceiving how entirely accidental the incident was. "There is no reason why you should not see it," and stretching out his hand, he pulled away the linen covering for the second time. I then perceived that what I had taken for a bride-cake was really an admirably executed model of a lofty range of mountains, whose snow-clad peaks were not unlike the familiar sugar pinnacles and minarets. "These are the Himalayas, or at least the Surinam branch of them," he remarked, "showing the principal passes between India and Afghanistan. It is an excellent model. This ground has a special interest for me, because it is the scene of my first campaign. There is the pass opposite Kalabagh and the Thul valley, where I was engaged during the summer of 1841 in protecting the convoys