al-Jafr,
Fun Fact: the al-Jafr is a holy book of Shia. Not sure how the prison got its name, other than being in a town with that name.
I point this out merely to demonstrate that I know something, although I can never remember which are the Shia and which are the Sunni, and I have no idea what the al-Jafr is, or whether it is even prefixed with "the". Truth is, I discovered this when I was looking it up, expecting it to be the villain from Disney's "Alladin."
