may feel themselves, as the Germans say, at ease in their skin; so the most complete equipment of theory will not enable a statesman or a political and social reformer to adjust his measures wisely, in the absence of a special acquaintance with the section of society for which he legislates, with the peculiar characteristics of the nation, the province, the class whose wellbeing he has to consult. In other words, a wise social policy must be based not simply on abstract social science, but on the natural history of social bodies.
Riehl's books are not dedicated merely to the argumentative maintenance of this or of any other position; they are intended chiefly as a contribution to that knowledge of the German people on the importance of which he insists. He is less occupied with urging his own conclusions than with impressing on his readers the facts which have led him to those conclusions. In the volume entitled "Land und Leute," which, though published last, is properly an introduction to the volume entitled "Die Bürgerliche Gesellschaft," he considers the German people in their physical geographical relations; he compares the natural divisions of the race, as determined by land and climate, and social traditions, with the artificial divisions which are based on diplomacy; and he traces the genesis and influences of what we may call the ecclesiastical geography of Germany—its partition between Catholicism and Protestantism. He shows that the ordinary antithesis of North and South Germany represents no real ethnographical distinction, and that the natural divisions of Germany, founded on its physical geography are threefold—namely, the low plains, the middle mountain region, and the high mountain region, or Lower, Middle, and Upper Germany; and on this primary natural division all the other broad ethnographical distinctions of Germany will be found to rest. The plains of North or Lower Germany include all the seaboard the nation possesses; and this, together with the fact that they are traversed to the depth of 600 miles by navigable rivers, makes them the natural seat of a trading race. Quite different is the geographical character of
