trampling verbal decorum under foot along with every other kind of decorum, I shall have more to say later. He is ready to employ not only the homely and familiar word that the pseudo-classicist had eschewed as “low,” but words so local and technical as to be unintelligible to ordinary readers. Chateaubriand deals so specifically with the North American Indian and his environment that the result, according to Sainte-Beuve, is a sort of “tattooing” of his style. Hugo bestows a whole dictionary of architectural terms upon the reader in his “Nôtre Dame,” and of nautical terms in his “Toilers of the Sea.” In order to follow some of the passages in Balzac’s “César Birotteau,” one needs to be a lawyer or a professional accountant, and it has been said that in order to do justice to a certain description in Zola one would need to be a pork-butcher. In this movement towards a highly specialized vocabulary one should note a coöperation, as so often elsewhere, between the two wings of the naturalistic movement--the scientific and the emotional. The Rousseauist is, like the scientist, a specialist--he specializes in his own sensations. He goes in quest of emotional thrills for their own sake, just as Napoleon’s generals, according to Sainte-Beuve, waged war without any ulterior aim but for the sheer lust of conquest. The vivid images and picturesque details are therefore not sufficiently structural; each one tends to thrust itself forward without reference to the whole and to demand attention for its own sake. The pursuit of the unrelated thrill without reference to its motivation or probability leads in the romantic movement to a sort of descent--often, it is true, a rapturous and lyrical descent--from the dramatic to the melodramatic. It is possible to trace this one-sided emphasis on wonder not merely in vocabulary but in the increasing resort to the principle of contrast. One suspects, for example, that Rousseau exaggerates the grotesqueness of his youthful failure as a musical composer at Lausanne in order that his success in the same rôle before the king and all the ladies of the court at Versailles may “stick more fiery off.” The contrast that Chateaubriand establishes between the two banks of the Mississippi at the beginning of his “Atala” is so complete as to put some strain on verisimilitude. One may note in this same description, as a somewhat different way of sacrificing the probable to the picturesque, the bears drunk on wild grapes and reeling on the branches of the elms. To prove that it was possible on some particular occasion to look down the vista of a forest glade on the lower Mississippi and see it closed by a drunken bear does not meet the difficulty at all. For art has to do, as was remarked long ago, not with the possible but the probable; and a bear in this posture is a possible but scarcely a probable bear.