Explore one of America's most " haunted " places which housed the likes of Al Capone through these chill-inducing photos.
An urban explorer visited the infamous Eastern State Penitentiary, in Philadelphia, PN, documenting the eeriness of the long-closed prison.
With its 142-year history of torture, isolation, disease, murder and madness, the crumbling Philadelphia penitentiary is often viewed as haunted.
The explorer captured the prison's creepiness in photos of its decaying walls, abandoned and broken furniture and cramped cells.
"I spent about three hours inside Eastern State exploring cell to cell and photographing everything from the crumbling walls to broken stools and beds and peeling paint," said the explorer, who asked not to be named.
"I even sat inside a cell for a good while imagining what prisoners would have felt.
"Parts of Eastern State are incredibly uncomfortable, yet the history is all over the walls and floors, even the steel beds tell a story none of us can really imagine, each cell is different in 'character' and each cell feels different."
The prison housed notable figures such as Chicago mob boss Al Capone and "Slick Willie" Sutton, one of the most famous bank robbers in American history.
Prisoners would face horrific punishments such as a water bath - where they were dunked and then hung on a wall until ice formed on their skin - and the mad chair, where they were bound so tightly their circulation was cut off.
When it opened in 1829 it was one of the most expensive constructions in the country.
It was built in a wagon wheel design and emphasized separate confinement.
"Inmates back then would sit in their cell for 23 hours a day," the explorer said.
"After sitting inside a few cells taking photographs, it feels each decaying wall is closing in on you."
Since its 1971 closure, the penitentiary has since been turned into a National Historic Landmark, offering both day and night-time tours.
"From the entrance to cells to even the exit, the decay and ruined structure of Eastern State makes it possible to experience urban exploration safely while taking in history at its finest," the explorer said.
"It's a shame not many places decay naturally and are open to the public such as this.
"While I have explored abandoned buildings for many years nothing will come close to photographing Eastern State Penitentiary.
"It really is a photographer's dream inside here."
