Niccolò Machiavelli became a term describing someone or something that is "marked by cunning, duplicity, or bad faith". "Machiavellianism" also remains a popular term used in speeches and journalism; while in psychology, it denotes a personality type. While Machiavellianism is notable in the works of Machiavelli, Machiavelli's works are complex and he is generally agreed to have been more than just "Machiavellian" himself. For example, J.G.A. saw him as a major source of the republicanism that spread throughout England and North America in the 17th and 18th centuries and Leo , whose view of Machiavelli is quite different in many ways, agreed
The Prince and never diminishes as time goes by. For a political theorist to do this in public was one of Machiavelli's clearest breaks not just with medieval scholasticism, but with the classical tradition of political philosophy, especially the favorite philosopher of Catholicism at the time, Aristotle. This is one of Machiavelli's most lasting influences upon modernity. Nevertheless, Machiavelli was heavily influenced by classical pre-Christian political philosophy. According to Machiavelli refers to Xenophon more than Plato, Aristotle, and Cicero put together. Xenophon wrote one of the classic mirrors of princes, the "Education of Cyrus". wrote: "The Cyrus of Xenophon was a hero