Such in briefest outline is the scope and achievement of Dr. Rosenbaum’s masterpiece. But brief as it is, it suffices to show to how many classes of Students and Scientists the work appeals. First and foremost it is of direct service to Physicians in general and Specialists in Venereal Disease in particular, to Enquirers into the problems of Insanity and the morbid manifestations of a diseased brain, as well as to Anthropologists and all scientific observers of Humanity. On another side, in virtue of its wealth of curious and recondite quotation, it is of the highest interest and attraction to Classical Scholars and every Student of Antiquity and Ancient Literature; while midway between these two categories, Students of Morals and Human Institutions cannot possibly afford to neglect a storehouse of “human documents” so invaluable in the domain of their studies. Even to the general Historical Student, who without laying any claim to the proud title of Specialist, is deeply interested in the conditions of human life on our planet in former days, and eager to enquire into all matters relating to the health and happiness of mankind, the Book has a great deal to offer. Few things have more profoundly modified these factors of human well-being than Venereal disease and its ravages in all ages; while any systematic enquiry into this most important subject cannot fail to throw many side-lights,—lurid enough, but none the less instructive,—on life and morals, social relations and sexual aberrations, among different Peoples and at different Epochs. What can be more interesting,—painful as the interest often is,—than much of the information here afforded, at first hand and from authentic citations of Ancient writers, of social and sexual habits and ideals, of strange rites and rituals and abominable practices, prevalent as well in the free Republics of Greece as under the corrupt sway of the Roman Emperors. Great and wonderful no doubt were the Communities of the Ancient world, beautiful the fine flower of graceful living, and high the level of philosophic and literary culture attained, consummate the artistic relics they have left us; but what a seamy side this same Classical Civilization had to show,—what unspeakable abominations underlay its social life, what atrocities of foulness, cruelty and lust,—some of them flourishing under the sanction of Religion itself,—counterbalanced the virtues of wise citizenship and warlike valour and Stoic self-denial. Lurid and terrible indeed are some of the pictures of horror that shape themselves from certain of Dr. Rosenbaum’s pages,—the whole Section, for instance, in Vol. I. dealing with “Brothels and Courtesans”, and in an even higher degree that on “Paederastia” and the diseases consequent on this unnatural practice. Specially graphic and vivid sections again, in Vol. II., are those treating of the practice of “Depilation” among Greeks and Romans, and the Baths and Bathing habits of Antiquity.