*214. Sovereignty and the Division of Powers.*--The Germans are not themselves altogether agreed concerning the nature and precise location of sovereignty within the Empire, but it is reasonably clear that sovereignty, in the ultimate meaning of that much misused term, is vested in the government of the Empire, and not in that of any state. The embodiment of that sovereignty, as will appear subsequently, is not the national parliament, nor yet the Emperor, but the Bundesrath, which represents the "totality" of the affiliated governments.[287] As in the United States, Switzerland, and federal nations generally, there is a division of powers of government between the central governmental establishment and the states. The powers of the Imperial government, it is important to observe, are specifically enumerated; those of the states are residual. It is within the competence of the Imperial government to bring about an enlargement of the powers that have been confided to it; but until it does so in any particular direction the power of the state governments in that direction is unlimited. On the one hand, there is a considerable field of legislative activity--in respect to citizenship, tariffs, weights, measures, coinage, patents, military and naval establishment of the Empire, etc.--in which the Empire, by virtue of constitutional stipulation, possesses exclusive power to act.[288] On the other, there is a no less extensive domain reserved entirely to the states--the determination of their own forms of government, of laws of succession, of relations of church and state, of questions pertaining to their internal administration; the framing of their own budgets, police regulations, highway laws and laws relating to land tenure; the control of public instruction. Between lies a broad and shifting area, which each may enter, but within which the Imperial authority, in so far as is warranted by the constitution, must be accorded precedence over the authority of a state. "The matters over which the states preserve control," says a great German jurist, "cannot be separated completely from those to which extends the competence of the Empire. The various powers of government are intimately related the one to another. They run together and at the same time impose mutual checks in so many ways, and are so interlaced, that one cannot hope to set them off by a line of demarcation, or to set up among them a Chinese wall of division. In every sphere of their activity the states (p. 206) encounter a superior power to which they are obliged to submit. They are free to move only in the circle which Imperial law-making leaves open to them. That circle does exist. It is delimited, but not wholly occupied, by the Empire.... In a certain sense it may be said that it is only by sufferance of the Empire that the states maintain their political rights at all, and that, at best, their tenure is precarious."[289]