The Hole-in-the-Wall was a popular saloon and underworld hangout in what is now the , New York City during the early- to mid-19th century. It has been described as the "most notorious" saloon in New York city during the 19th century. It was one of many dive bars and similar establishments in New York's infamous Fourth Ward, located at the corner of Water and Dover Streets. The saloon was owned by "One Armed" Charley Monell and featured notorious female criminals Kate Flannery and Gallus Mag as bouncers. Both women were employed by Monell as lieutenants in his local criminal organization, which included shanghaiing, and the latter woman supposedly kept a collection of human ears which she had bitten off from unruly customers in bar brawls. She displayed these as trophies on the bar in pickl