We considered, in the last number of THE CONTINENTAL, some of the leading orators and statesmen who, in the last Congress, represented the States now in rebellion against the Constitution. It can not be denied that, by their secession from the floor of the Senate, that body, which undoubtedly exhibits the best specimens of American eloquence, was deprived of several of its fairest ornaments; but we believe that a consideration of those Senators who remained faithful to the interests of their country, will discover the fact that in them was displayed at least equally conspicuous merit in oratory and legislation. A distinct contrast was discernible between Northern and Southern eloquence; the latter being of an impulsive and passionate character, unadorned generally by the graces which mental culture lends to that art, (which might be inferred from their well-known temperament,) while the former appears to be more deliberate and thoughtful, indicating by its elegance and harmony the refining and systematizing influence of education, and partaking of the natural phlegm peculiar to inhabitants in colder regions. While Southern eloquence seemed to endeavor to elicit feeling and passion, Northern orators looked for their success rather to the conviction of the understanding than to the indulgence of the weaker elements of human nature. By pleasing and subtle sophistries, by enthusiastic ebullitions of resentment and indignation, or by the more amiable contrivances of patriotic and virtuous sentiment, Benjamin and Davis sought, if they could not convince legislators, at least to attract to their peculiar doctrines the impulsive and credulous masses among their own people. On the contrary, it was apparent that Northern statesmen, confident in the exercise of intellectual resources, relied on the intelligence and reason of their auditors and constituents, and seldom resorted to that species of oratory which was employed by their adversaries, and which may be called in a manner strategetic, when logical accuracy was likely to meet with more satisfactory and more permanent success. Before we proceed to notice the eminent Senators from the North, we propose to dwell briefly upon several who, though representing slave States, were, in the last Congress at least, loyal to the Government; several of whom, however, are now engaged in treason, while others remain true to their allegiance.