For the Western world as a whole, the period from about 1760 to 1800 was the great revolutionary era in which the outlines of the modern democratic state came into being. It is the thesis of this major work that the American, French, and Polish revolutions, and the movements for political change in Britain, Ireland, Holland, Belgium, Switzerland, Sweden, and other countries, though each distinctive in its own way, were all manifestations of recognizably similar political ideas, needs, and conflicts.