The Mafia (also known as Cosa Nostra), is an Italian criminal secret society which first developed in the mid-19th century in Sicily.citation needed] An offshoot emerged on the East Coast of the United States and in Australia during the late 19th century following waves of Sicilian and Southern Italian emigration (see also Italian diaspora). In North America, the Mafia often refers to Italian organized crime in general, rather than just traditional Sicilian organized crime. According to historian Paolo Pezzino: "The Mafia is a kind of organized crime being active not only in several illegal fields, but also tending to exercise sovereignty functions – normally belonging to public authorities – over a specific territory..."
Some observers have seen "mafia" as a set of attributes deeply rooted in popular culture, as a "way of being", as illustrated in the definition by the Sicilian ethnographer, Giuseppe Pitrè, at the end of the 19th century: "Mafia is the consciousness of one's own worth, the exaggerated concept of individual force as the sole arbiter of every conflict, of every clash of interests or ideas."
Many Sicilians did not regard these men as criminals but as role models and protectors, given that the state appeared to offer no protection for the poor and weak.citation needed] As late as the 1950s, the funeral epitaph of the legendary boss of Villalba, Calogero Vizzini, stated that "his 'mafia' was not criminal, but stood for respect of the law, defense of all rights, greatness of character. It was love." Here, "mafia" means something like pride, honor, or even social responsibility: an attitude, not an organization. Likewise, in 1925, the former Italian Prime Minister Vittorio Emanuele Orlando stated in the Italian senate that he was proud of being mafioso, because that word meant honorable, noble, generous.citation needed]