Machiavellianism a life of writing, which led to the publishing of his most famous work, "The Prince." The book would become infamous for its recommendation for rulers to be ready to act in unscrupulous ways, such as resorting to deceit and cunning, political assassination, and the usage of fear as a means of keeping order. In the 16th century, immediately following the publication of "The Prince", Machiavellianism was seen as a foreign plague infecting northern European politics, originating in Italy, and having first infected France. It was in this context that the St. Bartholomew's Day massacre of 1572 in Paris came
Machiavellianism measuring a person's level of Machiavellianism (sometimes referred to as the "Machiavelli test"). Their "Mach - IV" test, a twenty-statement personality survey, became the standard self-assessment tool of Machiavellianism. People scoring high on the scale ("high Machs") tend to endorse statements such as, "Never tell anyone the real reason you did something unless it is useful to do so," (No. 1) but not ones like, "Most people are basically good and kind" (No. 4), "There is no excuse for lying to someone else," (No. 7) or "Most people who get ahead in the world lead clean, moral lives" (No. 11).