The roots of the Black Hand can be traced to the Kingdom of Naples as early as the 1750s. However, the term as normally used in English specifically refers to the organization established by Italian immigrants in the United States during the 1880s who, though fluent in their Southern Italian regional languages, had no access to Standard Italian or even a grammar school education. A minority of the immigrants formed criminal syndicates, living alongside each other. By 1900, Black Hand operations were firmly established in the Italian-American communities of major cities including New York, Philadelphia, New Orleans, Chicago, Scranton, San Francisco, and Detroit.