At every point is the character of Slavery more and more manifest, rising and dilating into an overshadowing Barbarism, darkening the whole land. Through its influence, population, values of all kinds, manufactures, commerce, railroads, canals, charities, the post-office, colleges, professional schools, academies, public schools, newspapers, periodicals, books, authorship, inventions, are all stunted, and, under a Government which professes to be founded on the intelligence of the people, one in five of native white adults in the region of Slavery is officially reported as unable to read and write. Never was the saying of Montesquieu more triumphantly verified, that countries are not cultivated by reason of their fertility, but by reason of their liberty. To this truth the Slave States testify perpetually by every possible voice. Liberty is the powerful agent which drives the plough, the spindle, and the keel,--opens avenues of all kinds,--inspires charity,--awakens love of knowledge, and supplies the means of gratifying it. Liberty is the first of schoolmasters: nay, more; it is the Baconian philosophy of Civilization, through which the powers and activities of man are enlarged beyond measure or imagination. Unerring and passionless figures thus far are our witnesses. But their testimony will be enhanced by a final glance at the _geographical character_ of the Slave States; and here there is a singular and instructive parallel. Jefferson described Virginia as “fast sinking” to be “the Barbary of the Union,”[50]--meaning, of course, the Barbary of his day, which had not yet turned against Slavery. And Franklin also wrote, that he did “not wish to see a new Barbary rising in America, and our long extended coast occupied by piratical States.”[51] In this each spoke with prophetic voice. Though on different sides of the Atlantic and on different continents, our Slave States and the original Barbary States occupy nearly the same parallels of latitude, occupy nearly the same extent of longitude, embrace nearly the same number of square miles, enjoy kindred advantages of climate, being equally removed from the cold of the North and the burning heat of the tropics, and also have similar boundaries of land and water, affording kindred advantages of ocean and sea, with this difference, that the boundaries of the two regions are precisely reversed, so that where is land in one is water in the other, while in both there is the same extent of ocean and the same extent of sea. Nor is this all. Algiers, for a long time the most obnoxious place in the Barbary States of Africa, once branded by an indignant chronicler as “the wall of the Barbarian world,”[52] is situated near the parallel of 36° 30´ north latitude, being the line of the Missouri Compromise, which once marked the wall of Slavery in our country west of the Mississippi, while Morocco, the chief present seat of Slavery in the African Barbary, is near the parallel of Charleston.