In this character it is conspicuous before the world. Undertaking now to expose the BARBARISM OF SLAVERY, the whole broad field is open before me. There is nothing in its character, its manifold wrong, its wretched results, and especially in its influence on the class claiming to be “ennobled” by it, that will not fall naturally under consideration. I know well the difficulty of this discussion, involved in the humiliating truth with which I begin. Senators, on former occasions, revealing their sensitiveness, have even protested against comparison between what were called “two civilizations,”--meaning the two social systems produced respectively by Freedom and Slavery. The sensibility and the protest are not unnatural, though mistaken. “Two civilizations!” Sir, in this nineteenth century of Christian light there can be but one Civilization, and this is where Freedom prevails. Between Slavery and Civilization there is essential incompatibility. If you are for the one, you cannot be for the other; and just in proportion to the embrace of Slavery is the divorce from Civilization. As cold is but the absence of heat, and darkness but the absence of light, so is Slavery but the absence of justice and humanity, without which Civilization is impossible. That slave-masters should be disturbed, when this is exposed, might be expected. But the assumptions so boastfully made, while they may not prevent the sensibility, yet surely exclude all ground of protest, when these assumptions are exposed. Nor is this the only difficulty. Slavery is a bloody Touch-Me-Not, and everywhere in sight now blooms the bloody flower. It is on the wayside as we approach the National Capitol; it is on the marble steps which we mount; it flaunts on this floor. I stand now in the house of its friends. About me, while I speak, are its most jealous guardians, who have shown in the past how much they are ready to do or not to do, where Slavery is in question. Menaces to deter me have not been spared. But I should ill deserve the high post of duty here, with which I am honored by a generous and enlightened people, if I could hesitate. Idolatry has been exposed in the presence of idolaters, and hypocrisy chastised in the presence of Scribes and Pharisees. Such examples may impart encouragement to a Senator undertaking in this presence to expose Slavery; nor can any language, directly responsive to Senatorial assumptions made for this Barbarism, be open to question. Slavery can be painted only in sternest colors; nor can I forget that Nature’s sternest painter has been called the best. * * * * * THE BARBARISM OF SLAVERY appears, _first_, in the _character of Slavery_, and, _secondly_, in the _character of Slave-Masters_. Under the first head we shall properly consider (1) the Law of Slavery with its Origin, and (2) the practical results of Slavery, as shown in comparison between the Free States and the Slave States.