Montesquieu
Montesquieu
Charles-Louis de Secondat, Baron de La Brède et de Montesquieu, generally referred to as simply Montesquieu, was a French social commentator and political thinker who lived during the Age of Enlightenment (1700-1800). He created the theory of separation of powers in the government; executive, legislative and judicial, and also classification of systems of government.