When, however, in 1787, the thirteen American States "ordained and established a Constitution" for their Union, then in the modern world the people came by their own. France quickly followed the example, but as a result of the wars which followed the world was thrown back into reaction. Throughout the 19th century, however, the statement of democratic sovereignty as a fundamental law of the State found expression in Constitution after Constitution; with the result that now, in modern practice, the existence of a Constitution is practically identical with a statement of national sovereignty. There has hitherto been one chief exception; and that exception is of striking interest at the present time. For within the British Empire the theory has been that there is only one sovereign assembly, the Parliament at Westminster. It is true that the Constitutions of Canada, Australia and South Africa were each drawn up by Constituent Conventions in the countries themselves; but by the prevalent theory none of these peoples were competent to confer these Constitutions upon themselves. They were not, that is to say, sovereign; and before the Constitutions they devised therefore could come of effect they had to be passed as Imperial Acts by the Parliament at Westminster. Yet that also has now changed. Ireland has wrought the change; and the deep influence of that change cannot be foretold. For the Dail elected to pass the Constitution will act, not as a Constituent Convention, but as a Constituent Assembly. It will not only devise the Constitution, with the present Constitution before it as a Bill for discussion, but, having devised it, will prescribe it; and thus, through their elected representatives, the people of Ireland will have conferred it on themselves as their Fundamental Law. That is a sovereign act; and that act will differ in no degree from a similar act by any other sovereign people. From this, however, one last consideration follows; and, though it is simple, it is not usually remembered. For if the passing of a Constitution is an act of full sovereignty, and if that Constitution, being a Fundamental Law, restricts and limits all future law-making, then the assemblies to come which will pass those future laws will not be sovereign.