WHARF RAT • DICCIONARIO INGLES.COM • Definition of Wharf rat

... burrowing under the plank walks which traversed the open court of the prison. These rodents are much larger than our common barn rats, and they were eagerly sought by the starving officers. There was a general warfare declared on the wharf rat in prison. When these rats were taken and being prepared, the odor arising therefrom was certainly tempting to a hungry man, and when ready they were eaten with a keen relish. The rats did not require any of Lee's and Perin's Worcester sauce to make them palatable, ...

— History of Kershaw's Brigade • D. Augustus Dickert