Its senates were assemblies of notables, constituting in the main an aristocracy of men who had held high office; its popular assemblies were primary assemblies, -town-meetings. There was no notion of such a thing as political power delegated by the people to representatives who were to wield it away from home and out of sight of their constituents. The Roman's only notion of delegated power was that of authority delegated by the government to its generals and prefects who discharged at a distance its military and civil functions. When, therefore, the Roman popular government, originally adapted to a single city, had come to extend itself over a large part of the world, it lacked the one institution by means of which government could be carried on over so vast an area without degenerating into despotism. [Sidenote: And therefore ended in despotism