Not from any fondness for buffalo-hunting, but rather through an attachment to some of the company, had the doctor volunteered. Indeed, he was solicited by all to make one of us--partly on account of his excellent society, and partly that his professional services might be called into requisition before our return. The doctor still preserved his professional costume of black--somewhat russet by long wear--but this was modified by a close-fitting fur cap, and wrappers of brown cloth, which he wore around his short thick legs. He was not over-well mounted--a very spare little horse was all he had, as his funds would not stretch to a better. It was quite a quiet one, however, and carried the doctor and his "medical saddle-bags" steadily enough, though not without a good deal of spurring and whipping. The doctor's name was "Jopper"--Dr John Jopper. A very elegant youth, with fine features, rolling black eyes, and luxuriant curled hair, was one of us. The hands were well formed and delicate; the complexion silky, and of nearly an olive tint; but the purplish-red broke through upon his cheeks, giving the earnest of health, as well as adding to the picturesque beauty of his face. The form was perfect, and full of manly expression, and the pretty sky-blue plaited pantaloons and close-fitting jacket of the same material, sat gracefully on his well-turned limbs and arms. These garments were of "cottonade," that beautiful and durable fabric peculiar to Louisiana, and so well suited to the southern climate. A costly Panama hat cast its shadow over the wavy curls and pictured cheek of this youth, and a cloak of fine broad cloth, with velvet facings, hung loosely from his shoulders. A slight moustache and imperial lent a manlier expression to his chiselled features. This young fellow was a Creole of Louisiana--a student of one of the Jesuit Colleges of that State--and although very unlike what would be expected from such a dashing personage, he was an ardent, even passionate, lover of nature. Though still young, he was the most accomplished botanist in his State, and had already published several discoveries in the _Flora_ of the South. Of course the expedition was to him a delightful anticipation. It would afford the finest opportunity for prosecuting his favourite study in a new field; one as yet almost unvisited by the scientific traveller. The young Creole was known as Jules Besancon.