author of the most renowned work The Prince (Il Principe)

Niccolò di Bernardo dei Machiavelli (3 May 1469 – 21 June 1527) was an Italian historian, politician, diplomat, philosopher, humanist, and writer, who is recognized as the founder of modern political science and political ethics. He was for many years an official in the Florentine Republic, with responsibilities in diplomatic and military affairs. He also wrote comedies, carnival songs, and poetry. His personal correspondence is renowned in the Italian language. He was secretary to the Second Chancery of the Republic of Florence from 1498 to 1512, when the Medici were out of power. He wrote his most renowned work The Prince (Il Principe) in 1513 after the Medici had recovered power and he no longer held a position of responsibility in Florence.