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
Florence of Florence during the 1350s bubonic plague, known as the Black Death, when some people fled the ravaged city to an isolated country mansion, and spent their time there recounting stories and novellas taken from the medieval and contemporary tradition. All of this is written in a series of 100 distinct novellas. In the 16th century, during the Renaissance, Florence was the home town of political writer and philosopher Niccolò Machiavelli, whose ideas on how rulers should govern the land, detailed in "The Prince", spread across European courts and enjoyed enduring popularity for centuries. These principles became known as "Machiavellianism".