The Pennsylvania system, which is furthermore renowned at the distinct system, boosted solitary confinement for the prisoners. The Pennsylvania system was the premier leverage in penology for over 100 years and was the forerunner of up to date corrections. It was conceived to hold prisoners distinct even as they worked in-order to hold the inmates from being diverted and impeding their repentance(Rothman, 2006). The concept was initially evolved by the Philadelphia Society for Alleviating the Miseries of Public Prisons, whose most hardworking constituents where Quakers.