In 1851, Demidoff bought the villa of San Martini, which Bonaparte occupied during his stay in Elba, improved the building at a cost of forty thousand dollars, and made of it a museum in which were to be seen all sorts of curiosities connected with the great emperor--hats, swords, pistols, portraits of the king of Rome, and manuscripts for which he paid one hundred thousand dollars. His uncle's other collections the present M. (or, if you like, Prince) Demidoff sold at auction the present year: I have not heard whether the Elba relics were sold with them. Florence, as well as St. Petersburg, owes much to M. Demidoff--among other things, an asylum in which fifty boys are trained in silk-weaving. It was in Paris, however, not in the city which he so long honored with his residence, that in 1870 this philanthropic and enterprising man took leave of worldly vanities. A.V. LITERATURE OF THE DAY. A History of Classical Greek Literature. By the Rev. J.P. Mahaffy, M.A., Fellow and Professor of Ancient History, Trinity College, Dublin. New York: Harper & Brothers. It is easy to imagine a history of Greek literature which should be not only useful and stimulative to the student, but fascinating to the general mass of intelligent readers. The literature of Greece is not, like that of modern nations, the mirror of a many-colored life; but the originality, variety and perfection of its forms make it on the whole the most complete and splendid representation of thought and imagination which the world possesses. While it owed little or nothing to any foreign influence, it was itself the source of all later conceptions of literary art, and though it exists only in fragmentary remains, these still furnish the chief standard of excellence in nearly every department. The subject is therefore unique both in the value of its materials and in the definiteness of its limits. What is demanded for the adequate treatment of it is not universal knowledge, but minute and thorough scholarship; not a wide and diversified experience, an unlimited range of sympathies, the power of detecting subtle motives and disentangling complicated threads of action, but a comprehension of the simple and eternal elements of character and conduct, the faculty of tracing a specific development from its origin to its decline, while indicating its connection with other indigenous growths of the same soil, and a vivid sense of the marvellous rapidity and exquisite beauty of the simultaneous or successive unfoldings. Given these powers, unhampered by any defect of mere technical skill, and it is hard to see how any mind susceptible of being interested in their application to such a topic could resist their sway.