The lands on the Atchafalaya are of an excellent quality, and would afford a desirable opening for enterprising cultivators, if they were not liable to frequent inundations, an evil which will doubtless be remedied, as the population and wealth of that section advances. Those on the Courtableau, which runs through Opelousas, are equal in point of fertility, to any in that parish. From thence, proceeding northward, by Bayou Boeuf, we find, on that bayou, a soil which is regarded by many as the best in the State for the cultivation of cotton. There is also land of an excellent quality on Bayou Rouge, though it is, as yet, for the most part, in the state of nature. The banks of the Bayou Robert, still further north, are of extraordinary fertility, the cane brake, a sure evidence of a very rich soil, flourishing with astonishing luxuriance. Bayou Rapid, which gives its name to the parish through which it runs, intersects one of the most beautiful tracts in the state, which is laid out, on both sides of the bayou, through the whole length of its course, into the finest cotton plantations. The bottoms of the Red River are well known for their fertility. Those which lie about its lower courses are justly esteemed the paradise of cotton planters. The soil is of a darkish red color, occasioned by the presence of the red oxide of iron. It is thought to derive its character of luxuriant productiveness from a portion of salt intimately blended with its constituents, which, from its tendency to effloresce in a warm sun, renders the compound peculiarly friable. This soil is deep, and has been accumulating for unknown ages, from the spoils of the Mexican mountains, (a species of natural annexation which the laws of nations have no power to regulate,) and the vast prairies which are washed by its upper courses. The rich valley of the Red River is of a magnificent breadth, and for the most part, where it has not been cleared for cultivation, covered with a dense growth of forest trees. All the bayous of this river, which are very numerous, branching off in every direction, and intersecting every part of this luxuriant valley, partake of the fertilizing character of the main stream.[1]