The earlier political thinkers used the term "organization" in the broadest sense of the term, that is, with reference to the widest aspects of the patterns of political forces in a given state. Thus a political society might be organized as a monarchy, aristocracy, or democracy, as a city-state, feudal state, a national state, imperial state, or a world state. Emphasis was also placed on the organs of organization. These came to be standardized in the course of time under the categories of legislative, executive, and judicial organs, the combination of which in some form of balance was held to be the indispensable basis of sound organization.