Before the 19th century, most prisons were filthy, corrupt, and disorderly. They offered lawbreakers little chance to reflect and “repent” of their wrongdoings since prisoners were too busy trying to avoid disease, starvation, and abuse. The Eastern State Penitentiary, located in the residential Fairmount neighborhood of Philadelphia, was designed to remedy the ills of the prison system and offer inmates a chance to be “penitent” for their crimes.