Dwarven Depths - Detention Block

Publisher's blurb: Just east of the Garrison’s Quarters lies the famed Detention Block. Heavily guarded by numerous soldiers, this prison is clean and well conducted, even, some say, there are covert bands of criminals who run the prison under hood. The detention block sports dozens of cells, as well as a refectory, a torture chamber and isolation blocks. It features even a large library, where prisoners can read all sort of books. This library is often visited also by strangers in search of rare tomes. A large open-to-the-sky area also was built for the hour of air of the prisoners. The open area is a large balcony overlooking a massive chasm. It is said that dwarven artificers heavily trapped the rocks around the balcony so, should someone dare to climb out the clifftop, the entire cliff would fall down.