Criminality was so widespread that its practitioners split into fields of specialization. Some became coney catchers, or swindlers (a coney was a rabbit reared for the table and thus unsuspectingly tame); others became foists (pickpockets), nips, or nippers (cutpurses), hookers (who snatched desirables through open windows with hooks), abtams (who feigned lunacy to provide a distraction), whipjacks, fingerers, cross biters, cozeners, courtesy men, and many more. Brawls were shockingly common.