medical man who has taken to literature, but the excuse of his early training, combined with this curious result of it manifested in his writing, proves irresistible. Not to stray, however, but to get our feet once more upon solid ground, we may refer to a classic example, with which this article, had it been aught else but discursive, should have begun. Galen, the Greek physician, must be counted among the first and most famous of his class who have written literary works. He was so voluminous a writer on philosophical subjects that scores of books on logic and ethics have been fathered upon him without much question arising as to the unlikelihood of his being the author of so many. As it is he is credited with eighty-three treatises, the genuineness of which is not disputed; there are nineteen suspected to bear his name unjustly, forty-five are proved to be spurious, and then there remain a further fifteen fragments and fifteen commentaries on Hippocrates, which may be accepted as his in part or whole. He made himself master of the medical, physiological, and scientific knowledge of his time. He was born in 130 A.D., and died in 201, and left a record of that period. In addition to preparing this massive work, he seems to have found time to devote himself to various branches of philosophy with such success that later writers were well pleased to trade with the talisman of his name. Were it worth while to go back to antiquity, and to the history of foreign nations for further examples of physicians whose writings were not confined to expositions of the medical system, Averrhoes, most famous of Arabian philosophers, and physician to the calif, a master of the twelfth century, would occupy a prominent position. But it is more to our purpose to draw attention to the remarkable career, and one that deserves to be held in remembrance, of Arthur Johnston, physician to King Charles the First. In the same year that he graduated at the university of Padua (1610) he was "laureated poet at Paris, and that most deservedly," as Sir Thomas Urquhart recorded. He was then only three-and-twenty years of age, and the prospect of many years being before him, he indulged in extensive travel, and visited in turn most of the principal foreign seats of learning. His journeying over, he settled in France and became equally well known as a physician and as a writer of excellent Latin verse. A courteous act, characteristic of the time, secured him the favour and patronage of the English royal family, for in 1645 he published an elegy on James I., and followed this up by dedicating a Latin rendering of the Song of Solomon to King Charles. Other specimens of his rare culture and his poetical powers were forthcoming, and he achieved a European reputation. His Latin translation of the Psalms is held to be unexcelled by any other, unless it be Buchanan's, and the fact that his translation is still in use sufficiently attests its excellence and value. He died