The Prince is sometimes claimed to be one of the first works of modern philosophy, especially modern political philosophy, in which the effective truth is taken to be more important than any abstract ideal. It was also in direct conflict with the dominant Catholic and scholastic doctrines of the time concerning how to consider politics and ethics.

The Prince is a 16th-century political treatise by the Italian diplomat and political theorist Niccolò Machiavelli. From correspondence a version appears to have been distributed in 1513, using a Latin title, De Principatibus (About Principalities). However, the printed version was not published until 1532, five years after Machiavelli's death. This was done with the permission of the Medici pope Clement VII, but "long before then, in fact since the first appearance of the Prince in manuscript, controversy had swirled about his writings".

Niccolò di Bernardo dei Machiavelli 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. His views on the importance of a strong ruler who was not afraid to be harsh with his subjects and enemies were most likely influenced by the Italian city-states, which due to a lack of unification were very vulnerable to other unified nation-states such as France.