The Prince is a political treatise by the Italian diplomat, historian 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".

Although it was written as if it were a traditional work in the mirrors for princes style, it is generally agreed that it was especially innovative. This is only partly because it was written in the Vernacular (Italian) rather than Latin, a practice which had become increasingly popular since the publication of Dante's Divine Comedy and other works of Renaissance literature.

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.

Although it is relatively short, the treatise is the most remembered of his works and the one most responsible for bringing the word "Machiavellian" into wide usage as a pejorative term. It also helped make "Old Nick" an English term for the devil, and even contributed to the modern negative connotations of the words "politics" and "politician" in western countries. In terms of subject matter it overlaps with the much longer Discourses on Livy, which was written a few years later. In its use of near contemporary Italians as examples of people who perpetrated criminal deeds for politics, another lesser-known work by Machiavelli which The Prince has been compared to is the Life of Castruccio Castracani.

The descriptions within The Prince have the general theme of accepting that the aims of princes—such as glory and survival—can justify the use of immoral means to achieve those ends.

“ He who neglects what is done for what ought to be done, sooner effects his ruin than his preservation.”

—Machiavelli, "Chapter 15", The Prince, retrieved 2011

[About the Author]

Niccolò di Bernardo dei Machiavelli was an Italian historian, politician, diplomat, philosopher, humanist and writer based in Florence during the Renaissance. He was for many years an official in the Florentine Republic, with responsibilities in diplomatic and military affairs. He was a founder of modern political science, and more specifically political ethics. 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 masterpiece, The Prince, after the Medici had recovered power and he no longer held a position of responsibility in Florence.

His moral and ethical beliefs led to the creation of the word machiavellianism which has since been used to describe one of the three dark triad personalities in psychology.

[Impact]

To quote Robert Bireley:

...there were in circulation approximately fifteen editions of the Prince and nineteen of the Discourses and French translations of each before they were placed on the Index of Paul IV in 1559, a measure which nearly stopped publication in Catholic areas except in France. Three principal writers took the field against Machiavelli between the publication of his works and their condemnation in 1559 and again by the Tridentine Index in 1564. These were the English cardinal Reginald Pole and the Portuguese bishop Jeronymo Osorio, both of whom lived for many years in Italy, and the Italian humanist and later bishop, Ambrogio Caterino Politi.

Machiavelli's ideas had a profound impact on political leaders throughout the modern west, helped by the new technology of the printing press. During the first generations after Machiavelli, his main influence was in non-Republican governments. Pole reported that the Prince was spoken of highly by Thomas Cromwell in England and had influenced Henry VIII in his turn towards Protestantism, and in his tactics, for example during the Pilgrimage of Grace. A copy was also possessed by the Catholic king and emperor Charles V. In France, after an initially mixed reaction, Machiavelli came to be associated with Catherine de' Medici and the St. Bartholomew's Day massacre. As Bireley (1990:17) reports, in the 16th century, Catholic writers "associated Machiavelli with the Protestants, whereas Protestant authors saw him as Italian and Catholic". In fact, he was apparently influencing both Catholic and Protestant kings.

One of the most important early works dedicated to criticism of Machiavelli, especially The Prince, was that of the Huguenot, Innocent Gentillet, whose work commonly referred to as Discourse against Machiavelli or Anti Machiavel was published in Geneva in 1576. He accused Machiavelli of being an atheist and accused politicians of his time by saying that his works were the "Koran of the courtiers", that "he is of no reputation in the court of France which hath not Machiavel's writings at the fingers ends". Another theme of Gentillet was more in the spirit of Machiavelli himself: he questioned the effectiveness of immoral strategies (just as Machiavelli had himself done, despite also explaining how they could sometimes work). This became the theme of much future political discourse in Europe during the 17th century. This includes the Catholic Counter Reformation writers summarised by Bireley: Giovanni Botero, Justus Lipsius, Carlo Scribani, Adam Contzen, Pedro de Ribadeneira, and Diego Saavedra Fajardo. These authors criticized Machiavelli, but also followed him in many ways. They accepted the need for a prince to be concerned with reputation, and even a need for cunning and deceit, but compared to Machiavelli, and like later modernist writers, they emphasized economic progress much more than the riskier ventures of war. These authors tended to cite Tacitus as their source for realist political advice, rather than Machiavelli, and this pretense came to be known as "Tacitism". "Black tacitism" was in support of princely rule, but "red tacitism" arguing the case for republics, more in the original spirit of Machiavelli himself, became increasingly important.

Modern materialist philosophy developed in the 16th, 17th and 18th centuries, starting in the generations after Machiavelli. This philosophy tended to be republican, more in the original spirit of Machiavellian, but as with the Catholic authors Machiavelli's realism and encouragement of using innovation to try to control one's own fortune were more accepted than his emphasis upon war and politics. Not only was innovative economics and politics a result, but also modern science, leading some commentators to say that the 18th century Enlightenment involved a "humanitarian" moderating of Machiavellianism.

The importance of Machiavelli's influence is notable in many important figures in this endeavor, for example Bodin, Francis Bacon, Algernon Sidney, Harrington, John Milton, Spinoza, Rousseau, Hume, Edward Gibbon, and Adam Smith. Although he was not always mentioned by name as an inspiration, due to his controversy, he is also thought to have been an influence for other major philosophers, such as Montaigne, Descartes, Hobbes, Locke and Montesquieu.

In the seventeenth century it was in England that Machiavelli's ideas were most substantially developed and adapted, and that republicanism came once more to life; and out of seventeenth-century English republicanism there were to emerge in the next century not only a theme of English political and historical reflection - of the writings of the Bolingbroke circle and of Gibbon and of early parliamentary radicals - but a stimulus to the Enlightenment in Scotland, on the Continent, and in America.

Scholars have argued that Machiavelli was a major indirect and direct influence upon the political thinking of the Founding Fathers of the United States. Benjamin Franklin, James Madison and Thomas Jefferson followed Machiavelli's republicanism when they opposed what they saw as the emerging aristocracy that they feared Alexander Hamilton was creating with the Federalist Party. Hamilton learned from Machiavelli about the importance of foreign policy for domestic policy, but may have broken from him regarding how rapacious a republic needed to be in order to survive (George Washington was probably less influenced by Machiavelli). However, the Founding Father who perhaps most studied and valued Machiavelli as a political philosopher was John Adams, who profusely commented on the Italian's thought in his work, A Defence of the Constitutions of Government of the United States of America.

In his Defence of the Constitutions of Government of the United States, John Adams praised Machiavelli, with Algernon Sidney and Montesquieu, as a philosophic defender of mixed government. For Adams, Machiavelli restored empirical reason to politics, while his analysis of factions was commendable. Adams likewise agreed with the Florentine that human nature was immutable and driven by passions. He also accepted Machiavelli's belief that all societies were subject to cyclical periods of growth and decay. For Adams, Machiavelli lacked only a clear understanding of the institutions necessary for good government.

[20th century]

The 20th-century Italian Communist Antonio Gramsci drew great inspiration from Machiavelli's writings on ethics, morals, and how they relate to the State and revolution in his writings on Passive Revolution, and how a society can be manipulated by controlling popular notions of morality.

Joseph Stalin read The Prince and annotated his own copy.

[Revival of interest in the comedies]

In the 20th century there was also renewed interest in Machiavelli's La Mandragola (1518), which received numerous stagings, including several in New York, at the New York Shakespeare Festival in 1976 and the Riverside Shakespeare Company in 1979, as a musical comedy by Peer Raben in Munich's antiteater in 1971, and at London's National Theatre in 1984.