Perfection of style attained in one of the two great branches of a national literature cannot fail to react on the other. It was the peculiarity of Latin literature that this perfection or high accomplishment was reached in prose sooner than in poetry. The contemporaries of Cicero and Caesar, whose genius impelled them to awaken into new life the long silent Muses of Italy, were conscious that the great effort demanded of them was to raise Latin verse to a similar perfection of form, diction, and musical cadence. What Cicero did for Latin prose, in revealing the fertility of its resources, in giving to it more ample volume, and eliciting its capabilities of sonorous rhythmical movement, Lucretius aspires to do for Latin verse. Although Catullus in forming his more elaborate style worked carefully after the manner of his Greek models, yet we may attribute something of the terseness, the idiomatic verve, the studied simplicity of expression in his lighter pieces to the literary taste which he shared with the younger race of orators, who claimed to have substituted Attic elegance for Asiatic exuberance of ornament. During all this interval, in which native poetry was neglected, the art and thought of Greece were penetrating more deeply into Italy. Cicero, in his defence of Archias, attests the eagerness with which Greek studies were cultivated during the early years of the century; 'Erat Italia tunc plena Graecarum artium ac disciplinarum, studiaque haec et in Latio vehementius tum colebantur quam nunc iisdem in oppidis, et hic Romae propter tranquillitatem reipublicae non neglegebantur.' With the reviving tranquillity of the Republic these studies also revived. Learned Greeks continued to flock to Rome and to attach themselves to members of the great houses,--the Luculli, the Metelli, Pompey, etc.; and it became more and more the custom for young men of birth and wealth to travel or spend some years of study among the famous cities of Greece and Asia. This new and closer contact of the Greek with the Roman mind came about, not as the earlier one through dramatic representations, but, in a great measure, through the medium of books, which began now to be accumulated at Rome both in public and private libraries. Probably no other cause produces so great a change in national character and intellect as the awakening of the taste and the creating of facilities for reading. By the diffusion of books, as well as by the instruction of living teachers, the Romans of this generation came under the influence of a new class of writers, whose spirit was more in harmony with the modern world than the old epic and dramatic poets, viz. the exponents of the different philosophic systems and the learned poets of Alexandria. These new influences helped to denationalise Roman thought and literature, to make the individual more conscious of himself, and to stimulate the passions and pleasures of private life. While the