About Montesquieu:
Charles-Louis de Secondat, Baron de La Brède et de Montesquieu is famous for his articulation of the theory of separation of powers, which is implemented in many constitutions throughout the world. He did more than any other author to secure the place of the word despotism in the political lexicon.
I can assure you that no kingdom has ever had as many civil wars as the kingdom of Christ.
Montesquieu