linguistic:translation, structural:summarization
Nineteenth century

During the Victorian era, criminals and gangs started to form organizations which would collectively become London's criminal underworld. Criminal societies in the underworld started to develop their own ranks and groups which were sometimes called families and were often made up of lower-classes and operated on pick-pocketry, prostitution, forgery and counterfeiting, commercial burglary and even money laundering schemes. Unique also were the use of slang and argots used by Victorian criminal societies to distinguish each other, like those propagated by street gangs like the Peaky Blinders. One of the most infamous crime bosses in the Victorian underworld was Adam Worth, who was nicknamed "the Napoleon of the criminal world" or "the Napoleon of Crime" and became the inspiration behind the popular character of Professor Moriarty.

Organized crime in the United States first came to prominence in the Old West and historians such as Brian J. Robb and Erin H. Turner traced the first organized crime syndicates to the Coschise Cowboy Gang and the Wild Bunch. The Cochise Cowboys, though loosely organized, were unique for their criminal operations in the Mexican border, in which they would steal and sell cattle as well smuggled contraband goods in between the countries. In the Old west there were other examples of gangs that operated in ways similar to an organized crime syndicate such as the Innocents gang, the Jim Miller gang, the Soapy Smith gang, the Belle Starr gang and the Bob Dozier gang.