For the most part, the proper laying-out of cities is both a matter of greater ease and greater importance in America than anywhere else. We are much in the condition of those old Scriptural worthies, of whom it could be so coolly said, "So he went and built a city," as if it were a matter of not much greater account than "So be went and built a log-house." Very likely some of those Biblical cities, extemporized so tersely, were not much more finished than those we now and then encounter in our Western and Southern tours, where a poor shed at four cross-roads is dignified with the title. We believe it was Samuel Dexter, the pattern of Webster, who, on hanging out his shingle in a New England village, where a tavern, a schoolhouse, a church, and a blacksmith's shop constituted the whole settlement, gave as a reason, that, having to break into the world somewhere, he had chosen the weakest place. He would have tried a new Western city, had they then been in fashion, as a still softer spot in the social crust. But this rage for cities in America is prophetic. The name is a spell; and most of the sites, surveyed and distributed into town-lots with squares and parks staked out, are only a century before their time, and will redound to the future credit, however fatal to the immediate cash of their projectors. Who can doubt that Cairo of Illinois--the standing joke of tourists, (and the standing-water of the Ohio and Mississippi,) though no joke to its founders--will one day rival its Egyptian prototype? America runs to cities, and particularly in its Northern latitudes. As cities have been the nurses of democratic institutions and ideas, democratic nations, for very obvious reasons, tend to produce them. They are the natural fruits of a democracy. And with no people are great cities so important, or likely to be so increasingly populous, as with a great agricultural and commercial nation like our own, covered with a free and equal population. The vast wealth of such a people, evenly distributed, and prevented from over-accumulation in special families by the absence of primogeniture and entail,--their general education and refined tastes,--the intense community of ideas, through the all-pervading influence of a daily press reaching with simultaneous diffusion over thousands of square miles,--the facilities of locomotion,--all inevitably cooperate with commercial necessities to create great cities,--not merely as the homes of the mercantile and wealthy class, but as centres where the leisure, the tastes, the pride, and the wants of the people at large repair more and more for satisfaction. Free populations, educated in public schools and with an open career for all, soon instinctively settle the high economies of life.