Viewed in this light, his most florid passages will appear free from affectation—the natural flow of a speaker carried away with the torrent of his enthusiasm. The melodious rise and fall of his periods are not the result of studied effect, but of a true and musical ear. Undoubtedly, amongst his earlier orations, are to be found passages somewhat too declamatory and inconsistent with the principles which he afterwards laid down when his taste was more matured, and when he undertook to write scientifically on the theory of eloquence. Nor must it be concealed that some of the staid and stern Romans of his own days were daring enough, notwithstanding his popularity and success, to find the same fault with him. “Suorum temporum homines,” says Quintilian, “incessere audebant eum ut tumidiorem et Asianum[811] et redundantem et in repetitionibus nimium et in salibus aliquando frigidum et in compositione fractum et exsultantem et pene viro molliorem.” But it is not only the brilliance and variety of expression, and the finely-modulated periods, which constituted the principal charm of Ciceronian oratory, and rendered it so effective. Its effectiveness was mainly owing to the great orator’s knowledge of the human heart, and of the national peculiarities of his countrymen. Its charm was owing to his extensive acquaintance with the stores of literature and philosophy, which his sprightly wit moulded at will, to the varied learning which his unpedantic mind made so pleasant and popular, to his fund of illustration at once interesting and convincing. Even if his knowledge, because it spread over so wide a surface, was superficial, in this case profoundness was unnecessary.