"The advantage of preserving large estates from being frittered down by a scheme of equal division is not limited to its effects on the younger children of their owners. It raises universally the standard of competence, and gives new force to the springs which set industry in motion. The manner of living in great landlords is that in which every one is ambitious of being able to indulge; and their habits of expense, though somewhat injurious to themselves, act as powerful incentives to the ingenuity and enterprise of other classes, who never think their fortunes sufficiently ample unless they will enable them to emulate the splendour of the richest landlords; so that the custom of primogeniture seems to render all classes more industrious, and to augment at the same time the mass of wealth and the scale of enjoyment."--_ Principles_. The modern system tends necessarily to the consolidation of land, and the more completely that object can be attained, the greater must, be "the splendour of the richest landlords," the greater the habits of expense among the few, the greater their power to absent themselves, the greater the power of the rapacious middleman or agent, the greater the poverty and squalor of "the poor and needy dependants," and the greater the necessity for seeking shelter in the cellars of Manchester, the wynds of Glasgow, or the brothels of London and Liverpool; but the larger must be the supply of the commodity called "cheap labour." In other words, slaves will be more numerous, and masters will be more able to decide on what shall be the employment of the labourer, and what shall be its reward.